<data xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row _id="1"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-08-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0226</Result><Combined Standard Uncertainty>0.0018</Combined Standard Uncertainty><MDC>0.00085</MDC><Unit>PCI/M3</Unit></row>
<row _id="2"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-08-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0124</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="3"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-08-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01196</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="4"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-08-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00666</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="5"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-09-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00767</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="6"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-09-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0193</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="7"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-09-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00435</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00088</MDC><Unit>PCI/M3</Unit></row>
<row _id="8"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-09-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01014</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="9"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-09-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0169</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="10"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-09-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00832</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="11"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-09-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0131</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="12"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-09-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01182</Result><Combined Standard Uncertainty>0.00098</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="13"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-09-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00713</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="14"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-10-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01077</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="15"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-10-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00833</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="16"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-10-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0122</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="17"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-10-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01025</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="18"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-10-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0123</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="19"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-10-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00567</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="20"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-10-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00968</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="21"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-10-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0196</Result><Combined Standard Uncertainty>0.0016</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="22"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-11-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01104</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="23"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-11-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00629</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="24"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-11-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01116</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="25"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-11-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.014</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="26"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-11-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0105</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="27"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-11-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0187</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="28"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-11-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0203</Result><Combined Standard Uncertainty>0.0016</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="29"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-11-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0145</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="30"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-12-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0121</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="31"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-12-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0169</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="32"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-12-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00871</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="33"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-12-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0134</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="34"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-12-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01093</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="35"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-12-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0141</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="36"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2004-12-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0151</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="37"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-01-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0186</Result><Combined Standard Uncertainty>0.0014</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="38"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-01-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0183</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="39"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-01-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0147</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="40"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-01-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0145</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="41"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-01-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0183</Result><Combined Standard Uncertainty>0.0014</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="42"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-01-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0139</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="43"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-01-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00783</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="44"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-01-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00826</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="45"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-02-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0124</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="46"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-02-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0233</Result><Combined Standard Uncertainty>0.0018</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="47"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-02-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00836</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="48"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-02-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00964</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="49"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-02-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01164</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="50"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-02-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0096</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="51"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-02-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0105</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="52"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-02-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00983</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="53"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-03-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00749</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="54"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-03-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01066</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="55"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-03-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00836</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="56"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-03-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01049</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="57"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-03-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0121</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="58"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-03-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01197</Result><Combined Standard Uncertainty>0.00098</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="59"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-03-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00641</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="60"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-03-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0123</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="61"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-03-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00981</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="62"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-04-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00884</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="63"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-04-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01099</Result><Combined Standard Uncertainty>0.00096</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="64"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-04-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00675</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="65"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-04-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00696</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="66"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-04-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0199</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="67"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-04-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0141</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="68"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-04-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00616</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="69"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-04-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00618</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="70"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-05-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00801</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="71"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-05-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00763</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="72"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-05-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.019</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="73"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-05-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00798</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="74"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-05-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00697</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="75"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-05-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00911</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="76"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-05-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00946</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="77"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-05-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00439</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="78"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-05-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00649</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="79"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-06-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00831</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="80"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-06-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00859</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="81"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-06-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00952</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="82"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-06-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00514</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="83"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-06-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00196</Result><Combined Standard Uncertainty>0.00027</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="84"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-06-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00941</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="85"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-06-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0141</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="86"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-07-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0204</Result><Combined Standard Uncertainty>0.0016</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="87"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-07-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00661</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="88"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-07-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00735</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00097</MDC><Unit>PCI/M3</Unit></row>
<row _id="89"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-07-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00904</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="90"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-07-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0134</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="91"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-07-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00923</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="92"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-07-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00712</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="93"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-07-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00622</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="94"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-07-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00367</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="95"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-08-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0048</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="96"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-08-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0128</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="97"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-08-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00588</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="98"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-08-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01086</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="99"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-08-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00543</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="100"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-08-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00662</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="101"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-08-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00296</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="102"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-08-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00718</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="103"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-09-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01096</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="104"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-09-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00368</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="105"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-09-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00985</Result><Combined Standard Uncertainty>0.00097</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="106"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-09-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0069</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="107"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-09-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0215</Result><Combined Standard Uncertainty>0.0017</Combined Standard Uncertainty><MDC>0.00073</MDC><Unit>PCI/M3</Unit></row>
<row _id="108"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-09-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00782</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="109"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-09-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01268</Result><Combined Standard Uncertainty>0.00097</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="110"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-09-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00596</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="111"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-10-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01147</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="112"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-10-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0249</Result><Combined Standard Uncertainty>0.0019</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="113"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-10-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0051</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="114"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-10-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00279</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="115"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-10-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00614</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="116"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-10-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00714</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="117"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-10-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0061</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="118"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-10-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0017</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="119"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-10-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00782</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="120"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-11-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0158</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="121"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-11-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0144</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="122"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-11-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0141</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="123"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-11-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00478</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="124"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-11-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00282</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="125"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-11-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01023</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="126"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-11-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0081</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="127"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-12-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00903</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="128"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-12-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00596</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="129"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-12-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0153</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="130"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-12-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00985</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="131"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-12-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01172</Result><Combined Standard Uncertainty>0.00096</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="132"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-12-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.019</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="133"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2005-12-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0248</Result><Combined Standard Uncertainty>0.0019</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="134"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-01-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01134</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="135"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-01-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00656</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="136"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-01-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00905</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="137"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-01-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00996</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="138"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-01-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00849</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="139"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-01-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00716</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="140"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-01-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00762</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="141"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-01-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00945</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="142"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-01-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00986</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="143"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-02-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01046</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="144"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-02-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00627</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="145"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-02-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0081</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00073</MDC><Unit>PCI/M3</Unit></row>
<row _id="146"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-02-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00792</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="147"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-02-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01125</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.00078</MDC><Unit>PCI/M3</Unit></row>
<row _id="148"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-02-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01107</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="149"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-02-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0181</Result><Combined Standard Uncertainty>0.0016</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="150"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-02-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0094</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="151"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-03-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00911</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="152"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-03-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00581</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="153"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-03-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00877</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.0012</MDC><Unit>PCI/M3</Unit></row>
<row _id="154"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-03-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0087</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="155"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-03-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00677</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="156"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-03-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00701</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="157"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-03-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00479</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="158"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-03-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00209</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="159"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-03-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00807</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="160"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-04-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00749</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="161"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-04-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00506</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="162"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-04-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00835</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="163"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-04-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01034</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="164"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-04-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00535</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="165"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-04-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0031</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="166"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-04-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00611</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="167"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-04-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0061</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="168"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-05-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00711</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="169"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-05-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0102</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="170"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-05-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00421</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="171"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-05-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00803</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="172"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-05-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00421</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="173"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-05-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00503</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="174"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-05-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00282</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="175"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-05-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00577</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="176"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-05-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00971</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="177"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-06-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0115</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="178"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-06-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00586</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="179"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-06-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00799</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="180"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-06-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00572</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="181"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-06-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00479</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="182"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-06-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00855</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="183"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-06-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00464</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="184"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-06-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00494</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="185"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-06-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00747</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="186"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-07-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00959</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="187"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-07-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00506</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="188"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-07-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01018</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="189"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-07-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00622</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="190"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-07-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00732</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="191"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-07-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00606</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="192"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-07-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00505</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="193"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-07-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0118</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="194"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-07-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00868</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="195"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-08-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00717</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="196"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-08-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00534</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="197"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-08-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00618</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="198"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-08-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00399</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="199"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-08-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00609</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="200"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-08-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00798</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="201"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-08-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00594</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="202"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-08-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0133</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="203"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-08-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0066</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="204"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-09-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00669</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="205"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-09-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00837</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="206"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-09-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0131</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="207"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-09-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00909</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00094</MDC><Unit>PCI/M3</Unit></row>
<row _id="208"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-09-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0133</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="209"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-09-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00493</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00065</MDC><Unit>PCI/M3</Unit></row>
<row _id="210"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-09-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01014</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="211"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-09-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00887</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="212"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-10-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00682</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="213"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-10-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.013</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="214"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-10-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00747</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="215"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-10-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00644</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="216"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-10-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00711</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="217"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-10-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0094</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="218"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-10-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01117</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="219"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-10-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00729</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="220"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-10-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00516</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="221"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-11-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0371</Result><Combined Standard Uncertainty>0.0031</Combined Standard Uncertainty><MDC>0.0018</MDC><Unit>PCI/M3</Unit></row>
<row _id="222"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-11-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.015</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="223"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-11-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0076</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="224"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-11-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00941</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="225"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-11-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00831</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="226"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-11-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0141</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="227"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-11-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0147</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="228"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-12-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0149</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="229"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-12-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01204</Result><Combined Standard Uncertainty>0.00096</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="230"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-12-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0153</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="231"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-12-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01077</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="232"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2006-12-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.011</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="233"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-01-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01138</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="234"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-01-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00749</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="235"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-01-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00634</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="236"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-01-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00664</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="237"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-01-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01067</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="238"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-01-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00954</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="239"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-02-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01096</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="240"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-02-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01083</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="241"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-02-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00793</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="242"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-02-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00964</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="243"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-02-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01001</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="244"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-02-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00947</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="245"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-02-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00603</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="246"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-03-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00565</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="247"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-03-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0218</Result><Combined Standard Uncertainty>0.0016</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="248"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-03-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00948</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="249"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-03-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00958</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="250"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-03-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01088</Result><Combined Standard Uncertainty>0.00093</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="251"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-03-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0406</Result><Combined Standard Uncertainty>0.0033</Combined Standard Uncertainty><MDC>0.0018</MDC><Unit>PCI/M3</Unit></row>
<row _id="252"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-03-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01055</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="253"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-03-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00798</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="254"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-03-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00698</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="255"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-04-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00727</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="256"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-04-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00453</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="257"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-04-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00474</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="258"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-04-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00816</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="259"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-04-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00779</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="260"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-04-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00713</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="261"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-04-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00727</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="262"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-04-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00748</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="263"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-04-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00458</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="264"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-05-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00561</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="265"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-05-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00563</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="266"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-05-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01057</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="267"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-05-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00594</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="268"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-05-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00792</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="269"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-05-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0142</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="270"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-06-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0139</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="271"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-06-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00526</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="272"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-06-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00799</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="273"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-06-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00865</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="274"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-06-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01056</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="275"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-06-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00924</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="276"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-06-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00535</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="277"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-06-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00964</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="278"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-07-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00341</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="279"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-07-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00779</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="280"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-07-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00962</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="281"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-07-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00363</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="282"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-07-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00769</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="283"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-07-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00399</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="284"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-07-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01065</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="285"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-07-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01185</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="286"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-08-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01131</Result><Combined Standard Uncertainty>0.00094</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="287"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-08-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01088</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="288"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-08-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0074</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="289"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-08-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00749</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="290"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-08-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00819</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="291"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-08-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00457</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="292"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-08-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00654</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="293"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-08-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00497</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="294"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-08-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0106</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="295"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-09-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01121</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="296"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-09-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00332</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="297"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-09-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00419</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="298"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-09-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01185</Result><Combined Standard Uncertainty>0.00098</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="299"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-09-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01092</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="300"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-09-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01202</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="301"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0073</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="302"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0133</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="303"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01032</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="304"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00468</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="305"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00195</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="306"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.006</Result><Combined Standard Uncertainty>0.0066</Combined Standard Uncertainty><MDC>0.023</MDC><Unit>PCI/M3</Unit></row>
<row _id="307"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0089</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00088</MDC><Unit>PCI/M3</Unit></row>
<row _id="308"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0201</Result><Combined Standard Uncertainty>0.002</Combined Standard Uncertainty><MDC>0.0023</MDC><Unit>PCI/M3</Unit></row>
<row _id="309"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0131</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00063</MDC><Unit>PCI/M3</Unit></row>
<row _id="310"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-10-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00576</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="311"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-11-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00936</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="312"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-11-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00817</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="313"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-11-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00571</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="314"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-11-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0159</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="315"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-11-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00614</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="316"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-11-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0121</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00092</MDC><Unit>PCI/M3</Unit></row>
<row _id="317"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-12-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0836</Result><Combined Standard Uncertainty>0.0086</Combined Standard Uncertainty><MDC>0.011</MDC><Unit>PCI/M3</Unit></row>
<row _id="318"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-12-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01141</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="319"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-12-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01157</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="320"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-12-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0206</Result><Combined Standard Uncertainty>0.0053</Combined Standard Uncertainty><MDC>0.014</MDC><Unit>PCI/M3</Unit></row>
<row _id="321"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-12-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0188</Result><Combined Standard Uncertainty>0.0016</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="322"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-12-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0198</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="323"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2007-12-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0162</Result><Combined Standard Uncertainty>0.0016</Combined Standard Uncertainty><MDC>0.0016</MDC><Unit>PCI/M3</Unit></row>
<row _id="324"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-01-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.011</Result><Combined Standard Uncertainty>0.012</Combined Standard Uncertainty><MDC>0.04</MDC><Unit>PCI/M3</Unit></row>
<row _id="325"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-01-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0123</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="326"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-01-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>-0.0053583</Result><Combined Standard Uncertainty>0.0056</Combined Standard Uncertainty><MDC>0.022</MDC><Unit>PCI/M3</Unit></row>
<row _id="327"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-01-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01081</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="328"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-01-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.02</Result><Combined Standard Uncertainty>0.01</Combined Standard Uncertainty><MDC>0.032</MDC><Unit>PCI/M3</Unit></row>
<row _id="329"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-01-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01234</Result><Combined Standard Uncertainty>0.00096</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="330"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-01-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.007</Result><Combined Standard Uncertainty>0.0026</Combined Standard Uncertainty><MDC>0.008</MDC><Unit>PCI/M3</Unit></row>
<row _id="331"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-01-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01219</Result><Combined Standard Uncertainty>0.00097</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="332"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-01-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0109</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="333"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-02-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00974</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="334"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-02-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01129</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="335"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-02-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0146</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="336"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-02-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01155</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="337"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-02-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01047</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.00087</MDC><Unit>PCI/M3</Unit></row>
<row _id="338"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-02-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00888</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="339"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-02-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00835</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="340"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-03-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00889</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="341"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-03-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01063</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="342"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-03-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0102</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="343"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-03-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01078</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="344"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-03-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00655</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="345"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-03-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00621</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="346"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-03-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01163</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="347"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-03-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00794</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="348"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-04-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0082</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00063</MDC><Unit>PCI/M3</Unit></row>
<row _id="349"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-04-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01385</Result><Combined Standard Uncertainty>0.00094</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="350"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-04-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00615</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="351"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-04-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00523</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="352"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-04-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00906</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="353"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-04-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0168</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="354"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-04-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00725</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="355"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-04-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00897</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.0004</MDC><Unit>PCI/M3</Unit></row>
<row _id="356"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-05-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00914</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="357"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-05-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0141</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="358"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-05-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00626</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="359"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-05-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00512</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00065</MDC><Unit>PCI/M3</Unit></row>
<row _id="360"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-05-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0059</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="361"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-05-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00365</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="362"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-05-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00332</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="363"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-05-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00363</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00089</MDC><Unit>PCI/M3</Unit></row>
<row _id="364"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00711</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="365"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-06-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00955</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="366"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-06-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0051</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="367"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-06-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0042</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="368"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-06-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00683</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="369"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-06-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00244</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="370"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-06-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00576</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="371"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-06-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00578</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="372"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-06-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00677</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="373"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-07-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00578</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="374"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-07-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00703</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="375"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-07-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00705</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="376"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-07-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00577</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="377"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-07-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00636</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="378"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-07-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01477</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="379"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-07-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00637</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="380"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-07-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00858</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="381"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-07-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01116</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="382"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-08-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00578</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="383"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-08-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0079</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="384"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-08-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00359</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="385"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-08-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00544</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="386"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-08-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00774</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00042</MDC><Unit>PCI/M3</Unit></row>
<row _id="387"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-08-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00617</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="388"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-08-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00613</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="389"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-09-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01022</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="390"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-09-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0134</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00084</MDC><Unit>PCI/M3</Unit></row>
<row _id="391"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-09-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00649</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="392"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-09-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00604</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="393"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-09-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0062</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="394"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-09-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00443</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="395"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-09-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00643</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="396"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-09-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01009</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="397"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-09-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01051</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="398"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-10-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00559</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="399"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-10-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00428</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="400"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-10-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00763</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="401"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-10-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00879</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="402"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-10-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00914</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="403"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-10-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00515</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="404"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-10-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00626</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00063</MDC><Unit>PCI/M3</Unit></row>
<row _id="405"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-10-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00507</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="406"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-10-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00424</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="407"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-11-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01296</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="408"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-11-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0229</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="409"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-11-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00807</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="410"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-11-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00984</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="411"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-11-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00663</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="412"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-11-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0037</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="413"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-11-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00648</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="414"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-12-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00812</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="415"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-12-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00744</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="416"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-12-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00673</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="417"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-12-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00833</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="418"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-12-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01071</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="419"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-12-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01015</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="420"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-12-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01362</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="421"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2008-12-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01112</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="422"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-01-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01007</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="423"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-01-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00963</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="424"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-01-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00929</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="425"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-01-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00992</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="426"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-01-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0167</Result><Combined Standard Uncertainty>0.0035</Combined Standard Uncertainty><MDC>0.0088</MDC><Unit>PCI/M3</Unit></row>
<row _id="427"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-01-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01138</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="428"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-01-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.014</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="429"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-02-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01251</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="430"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-02-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00915</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="431"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-02-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01147</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="432"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-02-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0204</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="433"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-02-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00737</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="434"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-02-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00909</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="435"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-02-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01305</Result><Combined Standard Uncertainty>0.00097</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="436"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-03-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01016</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="437"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-03-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00873</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="438"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-03-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00862</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="439"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-03-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01116</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="440"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-03-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0125</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="441"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-03-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00976</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="442"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-03-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00896</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="443"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-03-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00842</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="444"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-03-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00719</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="445"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-04-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00688</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="446"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-04-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00549</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="447"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-04-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0076</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="448"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-04-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00799</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="449"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-04-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01132</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="450"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-04-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01254</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="451"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-04-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00446</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="452"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-04-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01296</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="453"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-04-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00629</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="454"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-05-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00972</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="455"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-05-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01255</Result><Combined Standard Uncertainty>0.00093</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="456"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-05-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0069</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="457"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-05-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00907</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="458"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-05-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00528</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="459"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-05-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01112</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="460"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-05-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00615</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00098</MDC><Unit>PCI/M3</Unit></row>
<row _id="461"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-06-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00624</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="462"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-06-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00856</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="463"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-06-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00516</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="464"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-06-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00717</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00063</MDC><Unit>PCI/M3</Unit></row>
<row _id="465"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-06-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00628</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="466"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-06-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00578</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="467"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-06-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0128</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.0018</MDC><Unit>PCI/M3</Unit></row>
<row _id="468"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-06-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0095</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="469"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-07-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00234</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="470"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-07-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00686</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="471"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-07-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00403</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00091</MDC><Unit>PCI/M3</Unit></row>
<row _id="472"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-07-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00596</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="473"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-07-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00443</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00094</MDC><Unit>PCI/M3</Unit></row>
<row _id="474"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-07-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00496</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="475"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-07-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00987</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="476"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-07-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00835</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="477"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-07-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00892</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00099</MDC><Unit>PCI/M3</Unit></row>
<row _id="478"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-08-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00769</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="479"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-08-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0092</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="480"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-08-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0107</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="481"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-08-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.009</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="482"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-08-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0222</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="483"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-10-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00346</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.0012</MDC><Unit>PCI/M3</Unit></row>
<row _id="484"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-10-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00454</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00063</MDC><Unit>PCI/M3</Unit></row>
<row _id="485"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-10-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00532</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="486"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-10-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00728</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="487"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-10-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.011</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00078</MDC><Unit>PCI/M3</Unit></row>
<row _id="488"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-10-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00613</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="489"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-10-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01206</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.0008</MDC><Unit>PCI/M3</Unit></row>
<row _id="490"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-11-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00717</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="491"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-11-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00952</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00073</MDC><Unit>PCI/M3</Unit></row>
<row _id="492"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-11-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01103</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="493"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-11-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0058</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="494"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-11-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.007</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="495"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-11-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00805</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00065</MDC><Unit>PCI/M3</Unit></row>
<row _id="496"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-11-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0212</Result><Combined Standard Uncertainty>0.0014</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="497"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-11-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01372</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="498"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-12-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00754</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00078</MDC><Unit>PCI/M3</Unit></row>
<row _id="499"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-12-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00888</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="500"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-12-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01044</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00077</MDC><Unit>PCI/M3</Unit></row>
<row _id="501"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-12-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01272</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="502"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-12-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00935</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.0008</MDC><Unit>PCI/M3</Unit></row>
<row _id="503"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-12-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01346</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="504"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2009-12-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01054</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="505"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-01-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00886</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="506"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-01-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00461</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="507"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-01-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00812</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="508"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-01-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0166</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.0008</MDC><Unit>PCI/M3</Unit></row>
<row _id="509"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-01-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0176</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="510"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-01-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0138</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00079</MDC><Unit>PCI/M3</Unit></row>
<row _id="511"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-01-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01023</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="512"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-01-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01237</Result><Combined Standard Uncertainty>0.00094</Combined Standard Uncertainty><MDC>0.00078</MDC><Unit>PCI/M3</Unit></row>
<row _id="513"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-02-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00859</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="514"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-02-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0154</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00079</MDC><Unit>PCI/M3</Unit></row>
<row _id="515"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-02-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00894</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="516"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-02-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00479</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00078</MDC><Unit>PCI/M3</Unit></row>
<row _id="517"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-02-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0068</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="518"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-02-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00233</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.0012</MDC><Unit>PCI/M3</Unit></row>
<row _id="519"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-02-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00805</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="520"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-02-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00705</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00079</MDC><Unit>PCI/M3</Unit></row>
<row _id="521"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-03-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0059</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="522"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-03-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00605</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="523"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-03-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01185</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="524"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-03-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.016</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="525"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-03-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0067</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="526"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-03-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00638</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="527"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-03-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00912</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="528"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-03-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00739</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="529"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-03-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00839</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="530"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-04-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00855</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00063</MDC><Unit>PCI/M3</Unit></row>
<row _id="531"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-04-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01228</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="532"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-04-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01216</Result><Combined Standard Uncertainty>0.00093</Combined Standard Uncertainty><MDC>0.0008</MDC><Unit>PCI/M3</Unit></row>
<row _id="533"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-04-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00545</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="534"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-04-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00687</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00065</MDC><Unit>PCI/M3</Unit></row>
<row _id="535"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-04-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00687</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="536"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-04-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00802</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="537"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-04-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.009</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="538"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-04-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00418</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.0012</MDC><Unit>PCI/M3</Unit></row>
<row _id="539"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-05-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00712</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.0004</MDC><Unit>PCI/M3</Unit></row>
<row _id="540"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-05-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00557</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="541"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-05-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00336</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="542"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-05-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00374</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="543"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-05-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00442</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="544"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-05-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00782</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="545"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-05-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00879</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="546"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-05-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00652</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00077</MDC><Unit>PCI/M3</Unit></row>
<row _id="547"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-06-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00764</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="548"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-06-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00643</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="549"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-06-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00544</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00077</MDC><Unit>PCI/M3</Unit></row>
<row _id="550"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-06-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00652</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="551"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-06-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00689</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00078</MDC><Unit>PCI/M3</Unit></row>
<row _id="552"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-06-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00464</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="553"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-06-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00662</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.0012</MDC><Unit>PCI/M3</Unit></row>
<row _id="554"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-06-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00767</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="555"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-07-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00278</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00078</MDC><Unit>PCI/M3</Unit></row>
<row _id="556"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-07-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01224</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="557"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-07-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0119</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.0012</MDC><Unit>PCI/M3</Unit></row>
<row _id="558"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-07-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00964</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00081</MDC><Unit>PCI/M3</Unit></row>
<row _id="559"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-07-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0103</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="560"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-07-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00867</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="561"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-07-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00793</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="562"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-07-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00715</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00081</MDC><Unit>PCI/M3</Unit></row>
<row _id="563"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-08-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00635</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="564"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-08-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01163</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="565"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-08-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.008</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="566"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-08-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01366</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="567"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-08-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01243</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="568"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-08-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00692</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00073</MDC><Unit>PCI/M3</Unit></row>
<row _id="569"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-08-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01089</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="570"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-08-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00513</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="571"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-08-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01284</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="572"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-09-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0177</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="573"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-09-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01034</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="574"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-09-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0034</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.0012</MDC><Unit>PCI/M3</Unit></row>
<row _id="575"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-09-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00545</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="576"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-09-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00487</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00065</MDC><Unit>PCI/M3</Unit></row>
<row _id="577"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-09-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00696</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="578"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-09-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.015</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="579"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-09-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00744</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="580"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-09-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00762</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.0009</MDC><Unit>PCI/M3</Unit></row>
<row _id="581"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-10-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00379</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="582"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-10-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00381</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="583"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-10-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01109</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00067</MDC><Unit>PCI/M3</Unit></row>
<row _id="584"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-10-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00757</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00089</MDC><Unit>PCI/M3</Unit></row>
<row _id="585"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-10-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00425</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00068</MDC><Unit>PCI/M3</Unit></row>
<row _id="586"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-10-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0069</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00088</MDC><Unit>PCI/M3</Unit></row>
<row _id="587"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-10-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01399</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="588"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-10-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00601</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.0013</MDC><Unit>PCI/M3</Unit></row>
<row _id="589"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-11-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00548</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00066</MDC><Unit>PCI/M3</Unit></row>
<row _id="590"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-11-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00699</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="591"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-11-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00545</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="592"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-11-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0115</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.0013</MDC><Unit>PCI/M3</Unit></row>
<row _id="593"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-11-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00937</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="594"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-11-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0153</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00092</MDC><Unit>PCI/M3</Unit></row>
<row _id="595"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-11-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01216</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00065</MDC><Unit>PCI/M3</Unit></row>
<row _id="596"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-11-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00722</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="597"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-12-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01197</Result><Combined Standard Uncertainty>0.00093</Combined Standard Uncertainty><MDC>0.00091</MDC><Unit>PCI/M3</Unit></row>
<row _id="598"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-12-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0066</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="599"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-12-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00523</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="600"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-12-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0205</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="601"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-12-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.005</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00077</MDC><Unit>PCI/M3</Unit></row>
<row _id="602"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-12-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01307</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="603"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-12-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01117</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="604"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2010-12-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00228</Result><Combined Standard Uncertainty>0.00021</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="605"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-01-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01117</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="606"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-01-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0167</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="607"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-01-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00854</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="608"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-01-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00586</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="609"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-01-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00817</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="610"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-01-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01012</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="611"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-01-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00753</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="612"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-01-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0156</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00098</MDC><Unit>PCI/M3</Unit></row>
<row _id="613"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-01-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01183</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="614"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-02-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00733</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="615"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-02-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01063</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="616"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-02-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00562</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="617"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-02-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00734</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="618"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-02-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00793</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="619"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-02-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0103</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="620"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-03-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00916</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="621"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-03-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00752</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="622"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-03-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00518</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="623"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-03-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00778</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="624"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-03-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01096</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="625"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-03-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00952</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="626"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-03-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0228</Result><Combined Standard Uncertainty>0.0014</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="627"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-03-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01292</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="628"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-03-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0301</Result><Combined Standard Uncertainty>0.0019</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="629"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-04-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0347</Result><Combined Standard Uncertainty>0.0021</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="630"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-04-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0194</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="631"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-04-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0196</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="632"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-04-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0225</Result><Combined Standard Uncertainty>0.0014</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="633"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-04-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00901</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="634"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-04-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01022</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00076</MDC><Unit>PCI/M3</Unit></row>
<row _id="635"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-04-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00677</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="636"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-04-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00738</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="637"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-05-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00516</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="638"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-05-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00426</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="639"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-05-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00522</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="640"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-05-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00408</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="641"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-05-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00872</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="642"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-05-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00457</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="643"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-05-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00721</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="644"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-05-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00367</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="645"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-05-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00637</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="646"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00825</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00073</MDC><Unit>PCI/M3</Unit></row>
<row _id="647"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-06-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00768</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="648"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-06-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0153</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.0011</MDC><Unit>PCI/M3</Unit></row>
<row _id="649"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-06-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00821</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="650"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-06-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00331</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="651"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-06-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00667</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="652"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-06-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00689</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="653"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-06-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0041</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="654"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-06-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00576</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="655"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-07-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00792</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="656"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-07-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00552</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="657"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-07-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01145</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="658"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-07-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00955</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="659"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-07-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00905</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="660"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-07-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00314</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="661"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-08-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01032</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="662"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-08-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01276</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="663"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-08-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0082</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="664"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-08-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00572</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="665"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-08-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00703</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="666"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-08-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00726</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="667"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-08-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0092</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="668"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-08-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00989</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.0007</MDC><Unit>PCI/M3</Unit></row>
<row _id="669"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-08-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00526</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="670"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-09-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01407</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="671"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-09-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00952</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="672"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-09-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00808</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00073</MDC><Unit>PCI/M3</Unit></row>
<row _id="673"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-09-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00792</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="674"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-09-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00356</Result><Combined Standard Uncertainty>0.00029</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="675"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-09-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00875</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="676"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-09-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00677</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="677"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-09-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00827</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="678"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-10-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00372</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="679"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-10-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00534</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="680"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-10-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0168</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="681"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-10-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0194</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="682"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-10-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00611</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="683"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-10-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00535</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="684"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-10-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00437</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="685"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-10-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0093</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00078</MDC><Unit>PCI/M3</Unit></row>
<row _id="686"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-10-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00672</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="687"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-11-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01011</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="688"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-11-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00665</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="689"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-11-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00838</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="690"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-11-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01135</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="691"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-11-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01091</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00077</MDC><Unit>PCI/M3</Unit></row>
<row _id="692"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-11-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00743</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="693"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-11-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00783</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="694"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-12-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0044</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="695"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-12-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00763</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="696"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-12-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00588</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00073</MDC><Unit>PCI/M3</Unit></row>
<row _id="697"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-12-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01344</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="698"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-12-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.018</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="699"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-12-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01519</Result><Combined Standard Uncertainty>0.00096</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="700"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-12-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01099</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="701"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-12-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00604</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="702"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2011-12-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00371</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00073</MDC><Unit>PCI/M3</Unit></row>
<row _id="703"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-01-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00782</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="704"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-01-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0057</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="705"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-01-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00658</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="706"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-01-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00763</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="707"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-01-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00565</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00064</MDC><Unit>PCI/M3</Unit></row>
<row _id="708"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-01-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01087</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="709"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-01-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0164</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="710"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-01-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00974</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="711"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-02-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01146</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="712"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-02-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00995</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="713"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-02-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00863</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="714"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-02-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0085</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="715"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-02-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00795</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00062</MDC><Unit>PCI/M3</Unit></row>
<row _id="716"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-02-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00802</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="717"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-02-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0083</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00093</MDC><Unit>PCI/M3</Unit></row>
<row _id="718"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-02-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0074</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="719"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-03-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00805</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="720"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-03-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00907</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="721"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-03-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00803</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="722"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-03-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00906</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="723"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-03-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0115</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="724"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-03-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00585</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="725"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-03-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00846</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="726"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-03-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00853</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="727"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-03-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00804</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="728"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-04-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00832</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="729"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-04-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00766</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="730"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-04-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00681</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="731"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-04-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00472</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="732"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-04-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00972</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="733"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-04-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00734</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="734"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-04-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00737</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="735"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-04-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00813</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="736"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-04-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0091</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="737"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-05-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01237</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="738"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-05-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00597</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="739"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-05-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0088</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="740"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-05-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00815</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="741"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-05-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00626</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="742"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-05-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00737</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="743"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-05-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00494</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="744"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-05-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01378</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.0004</MDC><Unit>PCI/M3</Unit></row>
<row _id="745"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-05-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00381</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00071</MDC><Unit>PCI/M3</Unit></row>
<row _id="746"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-06-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00441</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="747"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-06-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00346</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="748"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-06-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00782</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="749"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-06-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00657</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="750"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-06-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00635</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="751"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-06-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00757</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="752"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-06-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0066</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="753"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-06-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00494</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="754"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-07-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01108</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="755"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-07-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00925</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="756"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-07-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00507</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="757"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-07-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00751</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="758"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-07-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01032</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="759"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-07-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00604</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="760"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-07-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00725</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="761"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-07-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00455</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="762"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-08-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00605</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="763"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-08-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01011</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="764"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-08-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00579</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="765"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-08-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00693</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="766"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-08-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00584</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="767"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-08-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01568</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="768"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-08-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00714</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="769"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-09-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00985</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="770"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-09-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01091</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00069</MDC><Unit>PCI/M3</Unit></row>
<row _id="771"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-09-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00515</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="772"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-09-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00957</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="773"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-09-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00574</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="774"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-09-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00673</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="775"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-09-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00792</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="776"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-10-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0067</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="777"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-10-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0094</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="778"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-10-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0067</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="779"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-10-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00621</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="780"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-10-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0103</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="781"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-10-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01152</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="782"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-10-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0056</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="783"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-10-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0158</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="784"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-10-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00645</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="785"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-11-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00398</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="786"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-11-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01009</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="787"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-11-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0175</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="788"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-11-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0176</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="789"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-11-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0225</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="790"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-11-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0186</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="791"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-11-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01352</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="792"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-12-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01011</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="793"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-12-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01166</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="794"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-12-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00984</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="795"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-12-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0187</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="796"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-12-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0261</Result><Combined Standard Uncertainty>0.0016</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="797"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2012-12-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00935</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="798"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-01-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01224</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="799"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-01-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0222</Result><Combined Standard Uncertainty>0.0014</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="800"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-01-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0231</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="801"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-01-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0094</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="802"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-01-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01128</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="803"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-01-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00772</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="804"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-01-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0087</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="805"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-01-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01119</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="806"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-01-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01099</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="807"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-02-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01389</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="808"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-02-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01488</Result><Combined Standard Uncertainty>0.00097</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="809"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-02-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01132</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="810"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-02-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00957</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="811"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-02-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00733</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="812"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-02-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00773</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00073</MDC><Unit>PCI/M3</Unit></row>
<row _id="813"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-02-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00536</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="814"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-02-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00289</Result><Combined Standard Uncertainty>0.00029</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="815"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-03-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00739</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="816"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-03-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00749</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="817"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-03-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00659</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="818"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-03-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0092</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="819"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-03-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01077</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="820"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-03-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0101</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="821"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-03-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00555</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="822"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-03-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00277</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="823"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-04-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00732</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="824"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-04-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00741</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="825"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-04-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00992</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="826"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-04-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00448</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="827"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-04-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00558</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="828"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-04-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00462</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="829"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-04-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00668</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="830"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-04-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00874</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="831"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-05-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00765</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="832"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-05-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00529</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="833"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-05-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00431</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="834"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-05-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00872</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="835"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-05-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00568</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="836"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-05-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0074</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="837"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-05-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00398</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="838"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-05-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0102</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="839"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-06-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00468</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="840"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-06-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00765</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="841"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-06-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00487</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="842"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-06-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0082</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="843"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-06-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00629</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="844"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-06-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00319</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="845"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-06-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00812</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="846"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-07-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00365</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="847"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-07-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0061</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="848"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-07-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0079</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="849"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-07-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00881</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="850"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-07-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00421</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="851"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-07-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00475</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="852"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-07-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0065</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="853"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-07-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00556</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="854"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-07-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00388</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="855"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-08-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00526</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="856"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-08-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00696</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="857"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-08-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00289</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="858"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-08-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00783</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="859"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-08-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0176</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="860"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-08-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00731</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="861"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-08-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.016</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="862"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-09-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0136</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="863"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-09-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00883</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="864"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-09-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0173</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="865"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-09-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00472</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="866"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-09-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00783</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="867"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-09-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00677</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="868"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-10-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01028</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="869"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-10-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00839</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="870"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-10-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00497</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="871"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-10-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00626</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="872"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-10-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00868</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="873"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-10-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00976</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="874"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-10-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00572</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="875"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-10-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00433</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="876"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-10-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00901</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="877"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-11-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01023</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="878"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-11-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00904</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="879"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-11-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00496</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="880"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-11-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00513</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="881"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-11-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00857</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="882"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-11-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0148</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="883"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-12-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01419</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="884"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-12-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0214</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="885"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-12-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01077</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="886"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-12-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0208</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="887"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-12-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0138</Result><Combined Standard Uncertainty>0.00094</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="888"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-12-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01233</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00013</MDC><Unit>PCI/M3</Unit></row>
<row _id="889"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2013-12-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01442</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="890"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-01-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00977</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="891"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-01-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00812</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="892"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-01-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01324</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="893"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-01-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01281</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="894"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-01-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01264</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="895"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-01-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01541</Result><Combined Standard Uncertainty>0.00096</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="896"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-01-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00697</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="897"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-01-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00657</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="898"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-01-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00741</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="899"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-02-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01391</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="900"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-02-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01193</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="901"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-02-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00874</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="902"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-02-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00983</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="903"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-02-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01423</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="904"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-02-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00952</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="905"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-02-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00818</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="906"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-02-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01471</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="907"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-03-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0165</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="908"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-03-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01155</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="909"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-03-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01393</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="910"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-03-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01278</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="911"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-03-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00876</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="912"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-03-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00865</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="913"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-03-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0161</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="914"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-04-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01117</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="915"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-04-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00997</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="916"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-04-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01025</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="917"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-04-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0133</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="918"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-04-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01121</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="919"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-04-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00825</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="920"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-04-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01403</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="921"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-04-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01065</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="922"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-04-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00993</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="923"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00654</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="924"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00428</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="925"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00359</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00083</MDC><Unit>PCI/M3</Unit></row>
<row _id="926"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00822</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="927"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01054</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="928"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00499</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="929"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00613</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="930"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01266</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="931"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00695</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="932"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-05-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00621</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="933"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01024</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="934"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-06-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00715</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="935"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-06-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00856</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="936"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-06-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00806</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="937"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-06-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0059</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="938"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-06-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01055</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="939"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-06-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00737</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="940"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-06-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00858</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="941"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-06-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01079</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="942"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-07-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00523</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="943"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-07-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01261</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="944"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-07-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0074</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="945"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-07-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.009</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="946"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-07-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00588</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="947"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-07-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00955</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="948"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-07-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01165</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="949"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-07-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01065</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="950"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-07-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.006</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="951"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-08-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0171</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="952"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-08-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01191</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="953"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-08-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01336</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="954"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-08-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00724</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="955"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-08-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0088</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="956"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-08-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00987</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="957"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-08-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01204</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="958"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-08-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00729</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="959"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-09-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00866</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="960"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-09-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01126</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="961"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-09-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00896</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="962"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-09-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01104</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="963"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-09-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00235</Result><Combined Standard Uncertainty>0.00021</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="964"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-09-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01347</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="965"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-09-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01193</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="966"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-09-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00609</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="967"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-09-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01312</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="968"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-10-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0081</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="969"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-10-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01154</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00011</MDC><Unit>PCI/M3</Unit></row>
<row _id="970"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-10-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00795</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="971"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-10-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0053</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="972"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-10-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00925</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="973"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-10-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00932</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="974"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-11-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00484</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="975"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-11-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0103</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="976"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-11-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00546</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="977"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-11-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00716</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="978"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-11-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00847</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="979"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-11-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00983</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="980"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-11-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01212</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="981"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-11-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00934</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="982"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-12-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00898</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="983"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-12-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01306</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="984"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-12-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0173</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="985"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-12-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01059</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="986"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-12-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0216</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="987"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-12-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0151</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="988"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-12-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00927</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="989"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2014-12-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00896</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00013</MDC><Unit>PCI/M3</Unit></row>
<row _id="990"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-01-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00971</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="991"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-01-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00945</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="992"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-01-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00981</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="993"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-01-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01424</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="994"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-01-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01201</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="995"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-01-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01223</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="996"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-01-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00913</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="997"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-02-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01054</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="998"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-02-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01263</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="999"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-02-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01201</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1000"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-02-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01019</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1001"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-02-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01442</Result><Combined Standard Uncertainty>0.00098</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="1002"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-02-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.021</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1003"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-02-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0172</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="1004"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-03-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01494</Result><Combined Standard Uncertainty>0.00094</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1005"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-03-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00856</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1006"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-03-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0093</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1007"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-03-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01157</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1008"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-03-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00647</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1009"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-03-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00775</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="1010"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-03-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00886</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1011"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-03-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00843</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1012"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-03-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00662</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1013"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-04-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00564</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1014"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-04-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00694</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1015"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-04-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00965</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="1016"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-04-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00499</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1017"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-04-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00607</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1018"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-04-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00365</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00041</MDC><Unit>PCI/M3</Unit></row>
<row _id="1019"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-04-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00417</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1020"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-04-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0029</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="1021"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-05-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00599</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1022"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-05-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00891</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1023"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-05-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00579</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1024"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-05-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00433</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1025"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-05-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00998</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1026"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-05-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00653</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="1027"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-05-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00853</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="1028"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-05-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00752</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="1029"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-06-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00442</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="1030"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-06-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00492</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1031"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-06-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0076</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="1032"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-06-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00753</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1033"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-06-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00463</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1034"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-06-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00414</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1035"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-06-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00672</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1036"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-06-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00521</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1037"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-06-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00672</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1038"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-07-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00539</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="1039"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-07-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00777</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1040"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-07-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00807</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1041"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-07-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00707</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1042"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-07-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00525</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1043"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-07-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00831</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1044"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-07-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00451</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1045"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-07-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0076</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1046"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-07-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.009</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1047"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-08-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00583</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1048"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-08-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00349</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1049"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-08-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00446</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1050"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-08-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00637</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="1051"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-08-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00718</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1052"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-08-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00722</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1053"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-08-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00229</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1054"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-08-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0119</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1055"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-09-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0241</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1056"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-09-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01546</Result><Combined Standard Uncertainty>0.00096</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1057"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-09-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01236</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="1058"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-09-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00503</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1059"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-09-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00944</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1060"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-09-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00678</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1061"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-09-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00613</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1062"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-09-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00862</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1063"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-10-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0052</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1064"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-10-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00323</Result><Combined Standard Uncertainty>0.00026</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1065"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-10-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00645</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1066"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-10-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00817</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1067"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-10-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.005</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1068"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-10-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00526</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1069"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-10-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01464</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1070"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-10-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00462</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1071"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-11-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00596</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1072"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-11-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.013</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1073"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-11-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00691</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1074"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-11-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0097</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="1075"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-11-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00865</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1076"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-11-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0099</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1077"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-11-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00463</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1078"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-11-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0106</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1079"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-12-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01106</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1080"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-12-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01579</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1081"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-12-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0207</Result><Combined Standard Uncertainty>0.0013</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1082"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-12-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01022</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1083"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-12-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0044</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1084"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-12-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00919</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1085"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-12-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01076</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="1086"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-12-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00944</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1087"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2015-12-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00445</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1088"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-01-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01336</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1089"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-01-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0063</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1090"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-01-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00802</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1091"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-01-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00831</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1092"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-01-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00998</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1093"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-01-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00654</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1094"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-01-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00752</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1095"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-01-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00873</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1096"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-02-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00719</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1097"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-02-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00516</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1098"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-02-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01121</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1099"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-02-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0047</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1100"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-02-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00505</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1101"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-02-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0097</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1102"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-02-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0048</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1103"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-02-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00405</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1104"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-02-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00873</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1105"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-03-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00472</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1106"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-03-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00691</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1107"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-03-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00856</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1108"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-03-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00712</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1109"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-03-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0028</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1110"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-03-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00478</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1111"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-03-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00651</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1112"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-03-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00729</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1113"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-03-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00773</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1114"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-04-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00631</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1115"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-04-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00512</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1116"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-04-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00697</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1117"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-04-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0082</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="1118"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-05-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00707</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1119"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-05-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00569</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1120"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-05-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00452</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1121"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-05-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0067</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1122"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-05-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00382</Result><Combined Standard Uncertainty>0.00029</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1123"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-05-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0054</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1124"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-05-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00595</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1125"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-05-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01245</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1126"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00863</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="1127"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-06-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00537</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1128"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-06-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00359</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1129"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-06-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00656</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1130"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-06-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00429</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1131"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-06-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00644</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1132"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-06-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00744</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1133"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-06-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00601</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1134"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-07-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00343</Result><Combined Standard Uncertainty>0.00027</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1135"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-07-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0059</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1136"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-07-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01108</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.001</MDC><Unit>PCI/M3</Unit></row>
<row _id="1137"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-07-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00642</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1138"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-07-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00683</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1139"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-07-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00516</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1140"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-07-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.007</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="1141"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-07-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00557</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1142"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0052</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1143"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0058</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="1144"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00704</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1145"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00815</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="1146"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00625</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1147"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00578</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00061</MDC><Unit>PCI/M3</Unit></row>
<row _id="1148"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00579</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1149"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00703</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1150"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00781</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1151"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-08-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00953</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1152"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-09-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00669</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1153"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-09-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0065</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="1154"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-09-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00453</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1155"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-09-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00733</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1156"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-09-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00845</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1157"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-09-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01055</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1158"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-09-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0057</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1159"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-10-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00764</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1160"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-10-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0157</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1161"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-10-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00378</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1162"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-10-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00694</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1163"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-10-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00905</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1164"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-10-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00617</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1165"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-10-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00388</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1166"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-10-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00405</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1167"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-10-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00563</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1168"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-11-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0144</Result><Combined Standard Uncertainty>0.00094</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1169"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-11-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00875</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1170"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-11-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00809</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1171"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-11-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00501</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1172"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-11-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.018</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1173"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-11-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01075</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1174"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-11-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00981</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1175"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-12-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01062</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1176"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-12-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00798</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1177"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-12-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00859</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="1178"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-12-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00747</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1179"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-12-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0167</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1180"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-12-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0094</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1181"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-12-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01106</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1182"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2016-12-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0141</Result><Combined Standard Uncertainty>0.00097</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1183"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-01-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00709</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1184"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-01-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00656</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1185"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-01-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00682</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1186"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-01-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01078</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1187"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-01-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01076</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1188"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-01-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00292</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="1189"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-01-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00978</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1190"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-01-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00863</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="1191"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-01-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00795</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1192"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-02-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00552</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1193"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-02-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01031</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1194"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-02-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00573</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1195"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-02-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00988</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1196"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-02-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0053</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1197"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-02-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00627</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1198"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-02-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01226</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1199"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-02-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00534</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1200"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-03-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00635</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1201"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-03-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00606</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1202"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-03-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00903</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1203"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-03-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00831</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1204"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-03-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00977</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="1205"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-03-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00518</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1206"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-04-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00458</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1207"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-04-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0037</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1208"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-04-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00386</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1209"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-04-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00447</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="1210"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-04-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00539</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1211"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-05-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00387</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1212"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-05-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00513</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1213"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-05-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00431</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1214"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-05-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00442</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1215"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-05-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00508</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1216"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-05-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0081</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="1217"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00426</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="1218"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-06-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00832</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1219"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-06-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00715</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1220"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-06-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00968</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1221"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-06-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00699</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1222"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-06-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00461</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1223"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-06-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00423</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1224"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-07-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00662</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1225"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-07-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00613</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1226"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-07-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00683</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1227"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-07-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00674</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1228"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-07-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00927</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1229"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-07-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00897</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1230"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-07-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00524</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1231"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-07-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00572</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1232"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-08-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00885</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="1233"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-08-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00978</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1234"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-08-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00866</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1235"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-08-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00805</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1236"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-08-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00783</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1237"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-08-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00983</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1238"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-08-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00484</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1239"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-08-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00513</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1240"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-08-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01262</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1241"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-09-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0064</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1242"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-09-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00344</Result><Combined Standard Uncertainty>0.00026</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1243"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-09-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01376</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1244"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-09-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0189</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1245"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-09-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01448</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1246"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-10-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00641</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1247"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-10-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00603</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1248"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-10-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01074</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1249"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-10-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00871</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1250"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-10-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00961</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1251"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-10-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00547</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1252"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-10-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00357</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1253"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-11-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00554</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1254"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-11-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00797</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1255"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-11-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0121</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1256"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-11-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00801</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1257"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-11-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0171</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.0004</MDC><Unit>PCI/M3</Unit></row>
<row _id="1258"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-11-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00602</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1259"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-11-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00906</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="1260"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-11-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00997</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1261"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-12-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00781</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1262"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-12-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00961</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1263"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-12-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0082</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1264"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-12-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00733</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1265"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-12-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00487</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1266"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-12-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00828</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1267"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-12-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01051</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1268"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-12-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01075</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1269"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2017-12-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00696</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="1270"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-01-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00845</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1271"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-01-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00969</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1272"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-01-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00794</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1273"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-01-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00537</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1274"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-01-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01378</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1275"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-01-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01285</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1276"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-01-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00374</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1277"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-01-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00928</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1278"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-02-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00657</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1279"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-02-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0077</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1280"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-02-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01188</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1281"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-02-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01443</Result><Combined Standard Uncertainty>0.00093</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1282"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-02-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01308</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1283"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-02-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01226</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1284"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-02-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00292</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1285"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-02-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00606</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1286"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-02-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01131</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1287"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-03-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00939</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1288"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-03-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00582</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1289"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-03-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00361</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1290"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-03-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00944</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="1291"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-03-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00988</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1292"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-03-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00498</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1293"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-03-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00693</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1294"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-03-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00557</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1295"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-04-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00902</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1296"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-04-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0069</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1297"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-04-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00965</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1298"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-04-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01194</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1299"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-04-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00597</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1300"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-04-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00355</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1301"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-04-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0071</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1302"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-04-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00707</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1303"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-04-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0056</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1304"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-05-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01089</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1305"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-05-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00827</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1306"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-05-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00592</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1307"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-05-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00739</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1308"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-05-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00765</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1309"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-05-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00582</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1310"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-05-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00682</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1311"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-05-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01177</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1312"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-05-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00844</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1313"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-06-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00384</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1314"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-06-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00321</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1315"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-06-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00713</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1316"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-06-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00691</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1317"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-06-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00836</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1318"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-06-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00549</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="1319"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-06-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00606</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1320"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-06-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00562</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1321"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-07-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01116</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1322"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-07-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00724</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1323"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-07-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00521</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1324"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-07-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00559</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1325"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-07-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00933</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1326"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-07-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00441</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="1327"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-07-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00603</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1328"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-07-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0094</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1329"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-07-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00519</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1330"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-08-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00871</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1331"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-08-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0153</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1332"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-08-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00692</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1333"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-08-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01289</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1334"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-08-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00986</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1335"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-08-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00878</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1336"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-08-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00539</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1337"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-09-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00647</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1338"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-09-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00655</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1339"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-09-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00351</Result><Combined Standard Uncertainty>0.00029</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1340"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-09-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00373</Result><Combined Standard Uncertainty>0.00029</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1341"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-09-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00714</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1342"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-09-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00528</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1343"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-10-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00687</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="1344"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-10-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00596</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1345"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-10-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00934</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1346"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-10-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00507</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1347"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-10-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00548</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1348"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-10-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00563</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1349"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-10-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00478</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1350"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-10-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00537</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1351"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-11-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00624</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1352"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-11-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00421</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1353"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-11-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00541</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1354"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-11-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00605</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1355"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-11-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00658</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1356"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-11-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00871</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1357"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-11-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01045</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1358"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-11-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00763</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1359"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-11-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00558</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="1360"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-12-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01333</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1361"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-12-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00843</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="1362"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-12-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01472</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1363"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-12-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.03</Result><Combined Standard Uncertainty>0.0018</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1364"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-12-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0175</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1365"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-12-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00794</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1366"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-12-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01279</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1367"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2018-12-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0155</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="1368"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-01-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00828</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1369"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-01-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01269</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="1370"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-01-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00995</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1371"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-01-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0094</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1372"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-01-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00586</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1373"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-01-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00761</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1374"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-01-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0089</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1375"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-01-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00733</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1376"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-02-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00975</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1377"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-02-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01194</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1378"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-02-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00431</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1379"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-02-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00753</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="1380"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-03-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0089</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1381"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-03-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0092</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1382"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-03-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00986</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1383"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-03-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01481</Result><Combined Standard Uncertainty>0.00096</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1384"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-03-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00646</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1385"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-03-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00877</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1386"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-03-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00675</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1387"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-03-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00582</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1388"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-04-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00484</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1389"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-04-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00744</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1390"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-04-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0077</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1391"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-04-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00259</Result><Combined Standard Uncertainty>0.00029</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1392"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-04-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00392</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1393"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-04-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00643</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1394"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-04-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00314</Result><Combined Standard Uncertainty>0.00025</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1395"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-04-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00384</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1396"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-04-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00544</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1397"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-05-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00728</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1398"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-05-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00502</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1399"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-05-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00343</Result><Combined Standard Uncertainty>0.00027</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1400"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-05-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00607</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1401"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-05-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00754</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1402"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-05-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00319</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1403"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-05-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00346</Result><Combined Standard Uncertainty>0.00026</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1404"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-05-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00461</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="1405"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-06-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00575</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1406"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-06-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00737</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1407"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-06-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00716</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1408"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-06-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00537</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1409"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-06-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00354</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1410"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-06-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00753</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1411"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-07-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0081</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1412"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-07-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00926</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1413"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-07-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00598</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1414"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-07-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00566</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1415"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-07-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00523</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1416"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-07-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00632</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1417"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-07-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00958</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1418"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-08-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00526</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1419"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-08-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00345</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1420"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-08-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00528</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1421"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-09-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00696</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1422"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-09-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0076</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1423"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-09-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00587</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1424"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-09-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01076</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1425"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-09-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00517</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1426"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-09-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00965</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1427"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-09-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01173</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1428"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-09-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00549</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1429"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-10-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0052</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1430"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-10-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00558</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1431"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-10-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00696</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1432"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-10-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00701</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1433"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-10-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00555</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1434"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-10-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00507</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1435"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-10-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00628</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1436"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-11-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00722</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1437"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-11-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00811</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1438"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-11-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01178</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1439"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-11-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00801</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1440"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-12-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00731</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1441"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-12-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00711</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1442"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-12-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00789</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1443"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-12-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00805</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1444"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-12-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0129</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1445"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-12-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01368</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1446"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-12-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01383</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1447"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2019-12-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.019</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1448"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-01-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00921</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1449"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-01-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00412</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="1450"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-01-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01265</Result><Combined Standard Uncertainty>0.00083</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1451"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-01-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00698</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1452"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-01-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01072</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1453"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-01-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00605</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1454"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-01-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00465</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1455"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-02-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00624</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1456"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-02-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00957</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1457"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-02-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00911</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1458"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-02-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00878</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1459"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-02-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01139</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1460"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-02-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00539</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1461"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-03-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00653</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1462"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-03-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00587</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1463"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-03-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00599</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1464"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-03-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00827</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1465"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-03-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00668</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1466"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-03-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.009</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1467"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-03-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00721</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1468"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-03-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01012</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1469"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-03-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00381</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1470"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-04-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00224</Result><Combined Standard Uncertainty>0.00023</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1471"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-04-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00539</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1472"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-04-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00742</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1473"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-04-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00962</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1474"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-04-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00876</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1475"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-04-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00873</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1476"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-04-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00728</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1477"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-04-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00903</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1478"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-04-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0082</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1479"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-05-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00343</Result><Combined Standard Uncertainty>0.00027</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1480"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-05-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00458</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1481"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-05-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00581</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>9.9e-05</MDC><Unit>PCI/M3</Unit></row>
<row _id="1482"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-05-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00713</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1483"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-05-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00784</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1484"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-05-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00633</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1485"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00449</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1486"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-06-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00857</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1487"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-06-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00586</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1488"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-06-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0052</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1489"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-06-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00487</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1490"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-06-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00704</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1491"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-06-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01035</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1492"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-06-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00542</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="1493"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-06-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00731</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1494"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-07-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00647</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1495"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-07-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01282</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1496"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-07-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01341</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1497"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-07-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00662</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1498"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-07-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00668</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1499"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-07-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00998</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1500"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-07-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00423</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1501"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-07-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0067</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1502"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-07-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00599</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1503"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-08-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00623</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1504"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-08-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00414</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1505"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-08-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00921</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1506"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-08-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00608</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1507"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-08-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00584</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1508"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-08-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00282</Result><Combined Standard Uncertainty>0.00026</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1509"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-08-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01092</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1510"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-08-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01394</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1511"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-08-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00598</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1512"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-09-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00809</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1513"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-09-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00437</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1514"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-09-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00563</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1515"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-09-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00356</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1516"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-09-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01476</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1517"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-09-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01433</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1518"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00386</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1519"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00318</Result><Combined Standard Uncertainty>0.00026</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1520"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00608</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1521"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00751</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1522"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00416</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="1523"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0047</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1524"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00657</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1525"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00774</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1526"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00606</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1527"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-10-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00756</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1528"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-11-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00863</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1529"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-11-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0103</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1530"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-11-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0186</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1531"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-11-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00667</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1532"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-11-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01195</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1533"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-11-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00705</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1534"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-11-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00861</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1535"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-11-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01174</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1536"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-11-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01094</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1537"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-12-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00501</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1538"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-12-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00504</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1539"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-12-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0181</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1540"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-12-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0224</Result><Combined Standard Uncertainty>0.0014</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1541"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-12-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00689</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1542"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-12-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01512</Result><Combined Standard Uncertainty>0.00095</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1543"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-12-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0184</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.0005</MDC><Unit>PCI/M3</Unit></row>
<row _id="1544"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2020-12-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00595</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1545"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-01-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00819</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1546"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-01-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01338</Result><Combined Standard Uncertainty>0.00085</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1547"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-01-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00782</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1548"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-01-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0235</Result><Combined Standard Uncertainty>0.0015</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1549"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-01-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00775</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1550"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-01-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00736</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="1551"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-01-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00313</Result><Combined Standard Uncertainty>0.00026</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1552"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-01-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00507</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1553"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-02-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00463</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1554"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-02-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0168</Result><Combined Standard Uncertainty>0.0011</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1555"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-02-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01396</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="1556"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-02-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.022</Result><Combined Standard Uncertainty>0.0014</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1557"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-02-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00809</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1558"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-03-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00645</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1559"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-03-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01013</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1560"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-03-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00628</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1561"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-03-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00946</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1562"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-03-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00523</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1563"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-03-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01415</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1564"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-03-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00621</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1565"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-03-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00617</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1566"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-03-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0035</Result><Combined Standard Uncertainty>0.00028</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1567"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-04-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00851</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1568"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-04-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00891</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1569"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-04-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01221</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1570"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-04-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00819</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1571"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-04-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00339</Result><Combined Standard Uncertainty>0.00027</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1572"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-04-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00452</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1573"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-04-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00482</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1574"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-04-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00778</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1575"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-04-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00603</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1576"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-05-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00543</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1577"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-05-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00255</Result><Combined Standard Uncertainty>0.00024</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1578"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-05-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00317</Result><Combined Standard Uncertainty>0.00025</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1579"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-05-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00294</Result><Combined Standard Uncertainty>0.00025</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1580"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-05-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00649</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1581"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-05-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00754</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1582"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-05-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00879</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1583"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-05-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00523</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1584"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00456</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1585"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-06-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.007</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1586"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-06-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00925</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1587"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-06-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00586</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1588"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-06-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00669</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1589"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-06-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00751</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1590"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-06-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00503</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1591"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-06-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00584</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1592"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-07-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00406</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1593"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-07-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00652</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1594"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-07-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01087</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="1595"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-07-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00428</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1596"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-07-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00673</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1597"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-07-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00507</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1598"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-07-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00468</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1599"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-07-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00885</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1600"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00441</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1601"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00577</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1602"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01151</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1603"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0081</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="1604"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00684</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1605"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00387</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1606"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00921</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1607"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0191</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1608"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0081</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1609"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-08-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01227</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1610"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-09-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00748</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="1611"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-09-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00631</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="1612"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-09-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00382</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="1613"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-09-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0087</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1614"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-09-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01016</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1615"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-09-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00607</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1616"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-09-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00559</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1617"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-10-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00843</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1618"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-10-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00858</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1619"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-10-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00663</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1620"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-10-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01182</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1621"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-10-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01088</Result><Combined Standard Uncertainty>0.00078</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="1622"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-10-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00773</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1623"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-10-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01343</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1624"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-10-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00539</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1625"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-10-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00325</Result><Combined Standard Uncertainty>0.00029</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1626"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-11-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00473</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1627"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-11-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0047</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1628"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-11-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01225</Result><Combined Standard Uncertainty>0.00081</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1629"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-11-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0154</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1630"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-11-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00401</Result><Combined Standard Uncertainty>0.00029</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1631"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-11-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00743</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1632"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-11-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00773</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1633"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-11-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00542</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="1634"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-12-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00946</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1635"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-12-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00409</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1636"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-12-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00731</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1637"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-12-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00979</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1638"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-12-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00899</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1639"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-12-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00741</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1640"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2021-12-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01207</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="1641"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-01-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01101</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1642"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-01-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00732</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1643"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-01-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01147</Result><Combined Standard Uncertainty>0.00082</Combined Standard Uncertainty><MDC>0.00057</MDC><Unit>PCI/M3</Unit></row>
<row _id="1644"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-01-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01117</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1645"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-01-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00964</Result><Combined Standard Uncertainty>0.00072</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1646"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-01-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00673</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1647"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-01-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00848</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00043</MDC><Unit>PCI/M3</Unit></row>
<row _id="1648"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-01-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00762</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1649"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-02-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00819</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1650"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-02-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00929</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1651"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-02-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01003</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1652"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-02-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00521</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1653"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-02-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00938</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1654"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-02-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00781</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1655"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-02-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00634</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="1656"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-02-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00833</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1657"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-03-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01203</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1658"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-03-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00771</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1659"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-03-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00841</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1660"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-03-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0082</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1661"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-03-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01013</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1662"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-03-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00582</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1663"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-03-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00428</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1664"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-03-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00226</Result><Combined Standard Uncertainty>0.00021</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1665"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-04-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00443</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1666"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-04-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00501</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1667"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-04-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00684</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1668"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-04-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00345</Result><Combined Standard Uncertainty>0.00023</Combined Standard Uncertainty><MDC>0.0001</MDC><Unit>PCI/M3</Unit></row>
<row _id="1669"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-04-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00324</Result><Combined Standard Uncertainty>0.00026</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1670"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-05-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00284</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1671"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-05-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00666</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1672"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-05-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00571</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1673"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-05-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00325</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1674"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-05-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00529</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1675"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00576</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00055</MDC><Unit>PCI/M3</Unit></row>
<row _id="1676"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-06-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00491</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1677"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-06-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00543</Result><Combined Standard Uncertainty>0.00037</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1678"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-06-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0082</Result><Combined Standard Uncertainty>0.001</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1679"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-06-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00495</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1680"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-06-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00443</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1681"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-06-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00567</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1682"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-07-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00519</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1683"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-07-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00394</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1684"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-07-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00601</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1685"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-07-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00675</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1686"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-07-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00757</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="1687"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-07-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00586</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1688"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-08-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00364</Result><Combined Standard Uncertainty>0.00029</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1689"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-08-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00562</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1690"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-08-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00678</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1691"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-08-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00447</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1692"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-08-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0082</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1693"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-08-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00641</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00054</MDC><Unit>PCI/M3</Unit></row>
<row _id="1694"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-08-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00786</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1695"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-09-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00651</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00012</MDC><Unit>PCI/M3</Unit></row>
<row _id="1696"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-09-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00566</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1697"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-09-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0051</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1698"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-09-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00537</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="1699"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-09-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01153</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1700"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-09-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01108</Result><Combined Standard Uncertainty>0.0008</Combined Standard Uncertainty><MDC>0.00059</MDC><Unit>PCI/M3</Unit></row>
<row _id="1701"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-09-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00475</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1702"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-10-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00261</Result><Combined Standard Uncertainty>0.00019</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1703"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-10-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00811</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1704"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-10-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01068</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1705"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-10-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00735</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1706"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-10-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.001</Result><Combined Standard Uncertainty>0.00016</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1707"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-11-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00619</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1708"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-11-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00514</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="1709"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-11-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00655</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1710"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-11-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01466</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1711"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-12-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00948</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1712"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-12-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00726</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1713"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-12-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0198</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1714"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-12-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01018</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1715"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-12-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0067</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1716"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-12-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01134</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1717"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-12-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01303</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1718"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2022-12-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01099</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00013</MDC><Unit>PCI/M3</Unit></row>
<row _id="1719"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-01-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00782</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="1720"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-01-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00803</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1721"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-01-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0181</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1722"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-01-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00901</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1723"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-01-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00481</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1724"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-01-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01026</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1725"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-01-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01073</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1726"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-02-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00813</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1727"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-02-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00709</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1728"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-02-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01523</Result><Combined Standard Uncertainty>0.00099</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1729"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-02-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00528</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1730"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-02-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00782</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1731"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-02-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00655</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1732"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-02-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00589</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1733"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-03-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00731</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1734"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-03-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01025</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1735"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-03-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00672</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1736"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-03-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00455</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1737"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-03-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00867</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00012</MDC><Unit>PCI/M3</Unit></row>
<row _id="1738"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-03-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01057</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00052</MDC><Unit>PCI/M3</Unit></row>
<row _id="1739"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-03-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00926</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1740"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-03-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01314</Result><Combined Standard Uncertainty>0.00086</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="1741"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-04-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00918</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1742"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-04-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00595</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1743"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-04-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00852</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1744"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-04-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00982</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1745"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-04-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00634</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1746"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-04-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00572</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1747"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-05-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00462</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1748"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-05-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00094</Result><Combined Standard Uncertainty>0.00015</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1749"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-05-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00335</Result><Combined Standard Uncertainty>0.00027</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1750"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-05-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00642</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1751"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-05-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00551</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1752"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-05-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00454</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="1753"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-05-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00627</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1754"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-05-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00577</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1755"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-05-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00753</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1756"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00982</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1757"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-06-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00761</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1758"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-06-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00937</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1759"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-06-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00653</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1760"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-06-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0048</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1761"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-06-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01114</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="1762"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-07-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01033</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1763"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-07-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01103</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1764"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-07-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00575</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1765"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-07-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00856</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1766"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-07-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00809</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1767"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-07-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00433</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1768"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-07-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00576</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1769"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-07-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01134</Result><Combined Standard Uncertainty>0.00075</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1770"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-07-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00734</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1771"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-08-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00794</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1772"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-08-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0065</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1773"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-08-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01098</Result><Combined Standard Uncertainty>0.00074</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1774"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-08-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00632</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1775"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-08-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00809</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1776"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-08-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00712</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1777"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-08-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00519</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1778"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-09-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00401</Result><Combined Standard Uncertainty>0.00031</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1779"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-09-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01009</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1780"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-09-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00614</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1781"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-09-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00549</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1782"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-09-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01127</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1783"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-09-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00687</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1784"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-09-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01128</Result><Combined Standard Uncertainty>0.00073</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1785"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-09-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00723</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1786"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-10-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00975</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1787"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-10-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01325</Result><Combined Standard Uncertainty>0.00087</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1788"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-10-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00481</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1789"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-10-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00512</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1790"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-10-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00858</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1791"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-10-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00881</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00013</MDC><Unit>PCI/M3</Unit></row>
<row _id="1792"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-11-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00713</Result><Combined Standard Uncertainty>0.00051</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1793"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-11-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.019</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1794"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-11-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00585</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1795"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-11-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00422</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1796"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-11-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01003</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1797"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-11-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00561</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1798"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-11-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00861</Result><Combined Standard Uncertainty>0.00054</Combined Standard Uncertainty><MDC>0.00015</MDC><Unit>PCI/M3</Unit></row>
<row _id="1799"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-11-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00825</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1800"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-12-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01073</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1801"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-12-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01386</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00012</MDC><Unit>PCI/M3</Unit></row>
<row _id="1802"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-12-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01053</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="1803"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-12-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00948</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1804"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-12-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00786</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1805"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2023-12-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01582</Result><Combined Standard Uncertainty>0.00097</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1806"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-01-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0073</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1807"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-01-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00458</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00058</MDC><Unit>PCI/M3</Unit></row>
<row _id="1808"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-01-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00955</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1809"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-01-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00972</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1810"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-01-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01044</Result><Combined Standard Uncertainty>0.00067</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1811"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-01-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.008</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00049</MDC><Unit>PCI/M3</Unit></row>
<row _id="1812"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-01-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00648</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1813"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-01-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00778</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1814"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-01-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00578</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1815"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-02-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00609</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1816"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-02-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00692</Result><Combined Standard Uncertainty>0.0005</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1817"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-02-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00726</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1818"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-02-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01152</Result><Combined Standard Uncertainty>0.00077</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1819"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-02-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00745</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1820"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-03-01T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00865</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1821"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-03-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00899</Result><Combined Standard Uncertainty>0.00062</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1822"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-03-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0051</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="1823"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-03-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00327</Result><Combined Standard Uncertainty>0.00026</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1824"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-03-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01011</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1825"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-03-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00595</Result><Combined Standard Uncertainty>0.00042</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1826"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-03-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00458</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1827"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-03-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00496</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1828"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-03-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00658</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1829"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-04-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.009</Result><Combined Standard Uncertainty>0.00059</Combined Standard Uncertainty><MDC>0.00023</MDC><Unit>PCI/M3</Unit></row>
<row _id="1830"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-04-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00145</Result><Combined Standard Uncertainty>0.00019</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="1831"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-04-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00235</Result><Combined Standard Uncertainty>0.00024</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1832"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-04-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00461</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1833"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-04-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00475</Result><Combined Standard Uncertainty>0.00033</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1834"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-04-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00421</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00039</MDC><Unit>PCI/M3</Unit></row>
<row _id="1835"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-04-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00466</Result><Combined Standard Uncertainty>0.00036</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1836"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-04-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00784</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1837"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-04-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00945</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1838"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-05-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00502</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1839"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-05-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00562</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1840"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-05-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00478</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.0006</MDC><Unit>PCI/M3</Unit></row>
<row _id="1841"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-05-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00426</Result><Combined Standard Uncertainty>0.0003</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1842"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-05-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00416</Result><Combined Standard Uncertainty>0.0004</Combined Standard Uncertainty><MDC>0.00056</MDC><Unit>PCI/M3</Unit></row>
<row _id="1843"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-05-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00961</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1844"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-05-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00896</Result><Combined Standard Uncertainty>0.00056</Combined Standard Uncertainty><MDC>0.00012</MDC><Unit>PCI/M3</Unit></row>
<row _id="1845"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-05-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00503</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1846"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-06-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00647</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1847"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-06-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00239</Result><Combined Standard Uncertainty>0.00023</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1848"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-06-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00614</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.0003</MDC><Unit>PCI/M3</Unit></row>
<row _id="1849"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-06-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00505</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1850"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-06-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0139</Result><Combined Standard Uncertainty>0.00091</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1851"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-06-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0107</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1852"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-06-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00645</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1853"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-07-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00552</Result><Combined Standard Uncertainty>0.00039</Combined Standard Uncertainty><MDC>0.00026</MDC><Unit>PCI/M3</Unit></row>
<row _id="1854"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-07-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01405</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1855"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-07-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00803</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1856"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-07-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00933</Result><Combined Standard Uncertainty>0.00061</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1857"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-07-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00667</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00029</MDC><Unit>PCI/M3</Unit></row>
<row _id="1858"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-07-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00821</Result><Combined Standard Uncertainty>0.00052</Combined Standard Uncertainty><MDC>0.00014</MDC><Unit>PCI/M3</Unit></row>
<row _id="1859"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-07-31T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01032</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00022</MDC><Unit>PCI/M3</Unit></row>
<row _id="1860"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-08-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01027</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00012</MDC><Unit>PCI/M3</Unit></row>
<row _id="1861"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-08-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00572</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00017</MDC><Unit>PCI/M3</Unit></row>
<row _id="1862"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-08-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.009</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.0002</MDC><Unit>PCI/M3</Unit></row>
<row _id="1863"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-08-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00636</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1864"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-08-26T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0195</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1865"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-08-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01452</Result><Combined Standard Uncertainty>0.00094</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1866"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-09-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0091</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1867"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-09-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01136</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1868"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-09-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00497</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1869"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-09-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0193</Result><Combined Standard Uncertainty>0.0012</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1870"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-09-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01385</Result><Combined Standard Uncertainty>0.0009</Combined Standard Uncertainty><MDC>0.00037</MDC><Unit>PCI/M3</Unit></row>
<row _id="1871"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-09-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01152</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00016</MDC><Unit>PCI/M3</Unit></row>
<row _id="1872"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-09-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00942</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1873"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-10-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00844</Result><Combined Standard Uncertainty>0.0006</Combined Standard Uncertainty><MDC>0.0004</MDC><Unit>PCI/M3</Unit></row>
<row _id="1874"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-10-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00671</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1875"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-10-22T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01241</Result><Combined Standard Uncertainty>0.00079</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1876"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-10-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01022</Result><Combined Standard Uncertainty>0.0007</Combined Standard Uncertainty><MDC>0.0004</MDC><Unit>PCI/M3</Unit></row>
<row _id="1877"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-10-27T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01062</Result><Combined Standard Uncertainty>0.00076</Combined Standard Uncertainty><MDC>0.00053</MDC><Unit>PCI/M3</Unit></row>
<row _id="1878"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-11-07T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00719</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="1879"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-11-12T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00809</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1880"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-11-15T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00539</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00048</MDC><Unit>PCI/M3</Unit></row>
<row _id="1881"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-11-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0143</Result><Combined Standard Uncertainty>0.00097</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="1882"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-11-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01345</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1883"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-11-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00935</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00032</MDC><Unit>PCI/M3</Unit></row>
<row _id="1884"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-12-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00882</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="1885"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-12-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01381</Result><Combined Standard Uncertainty>0.00088</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1886"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-12-16T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01223</Result><Combined Standard Uncertainty>0.00084</Combined Standard Uncertainty><MDC>0.00047</MDC><Unit>PCI/M3</Unit></row>
<row _id="1887"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2024-12-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01418</Result><Combined Standard Uncertainty>0.00092</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1888"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-01-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00701</Result><Combined Standard Uncertainty>0.00053</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="1889"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-01-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00937</Result><Combined Standard Uncertainty>0.00064</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1890"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-01-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01307</Result><Combined Standard Uncertainty>0.00089</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="1891"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-01-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01015</Result><Combined Standard Uncertainty>0.00066</Combined Standard Uncertainty><MDC>0.00024</MDC><Unit>PCI/M3</Unit></row>
<row _id="1892"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-01-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00634</Result><Combined Standard Uncertainty>0.00058</Combined Standard Uncertainty><MDC>0.00075</MDC><Unit>PCI/M3</Unit></row>
<row _id="1893"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-02-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0106</Result><Combined Standard Uncertainty>0.00071</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1894"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-03-03T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0102</Result><Combined Standard Uncertainty>0.00065</Combined Standard Uncertainty><MDC>0.00021</MDC><Unit>PCI/M3</Unit></row>
<row _id="1895"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-03-06T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00856</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="1896"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-03-13T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0075</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00051</MDC><Unit>PCI/M3</Unit></row>
<row _id="1897"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-03-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00692</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1898"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-03-20T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00629</Result><Combined Standard Uncertainty>0.00057</Combined Standard Uncertainty><MDC>0.00074</MDC><Unit>PCI/M3</Unit></row>
<row _id="1899"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-03-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00635</Result><Combined Standard Uncertainty>0.00046</Combined Standard Uncertainty><MDC>0.00034</MDC><Unit>PCI/M3</Unit></row>
<row _id="1900"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-03-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00656</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1901"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-04-04T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.006</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00046</MDC><Unit>PCI/M3</Unit></row>
<row _id="1902"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-04-10T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01318</Result><Combined Standard Uncertainty>0.00097</Combined Standard Uncertainty><MDC>0.00072</MDC><Unit>PCI/M3</Unit></row>
<row _id="1903"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-04-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00925</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00033</MDC><Unit>PCI/M3</Unit></row>
<row _id="1904"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-04-18T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00491</Result><Combined Standard Uncertainty>0.00038</Combined Standard Uncertainty><MDC>0.00038</MDC><Unit>PCI/M3</Unit></row>
<row _id="1905"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-04-21T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00614</Result><Combined Standard Uncertainty>0.00049</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
<row _id="1906"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-04-25T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00764</Result><Combined Standard Uncertainty>0.00055</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1907"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-04-29T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00634</Result><Combined Standard Uncertainty>0.00047</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1908"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-05-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00567</Result><Combined Standard Uncertainty>0.00045</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="1909"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-05-05T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00322</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00044</MDC><Unit>PCI/M3</Unit></row>
<row _id="1910"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-05-09T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00437</Result><Combined Standard Uncertainty>0.00035</Combined Standard Uncertainty><MDC>0.00031</MDC><Unit>PCI/M3</Unit></row>
<row _id="1911"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-05-14T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0063</Result><Combined Standard Uncertainty>0.00044</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1912"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-05-19T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.0045</Result><Combined Standard Uncertainty>0.00034</Combined Standard Uncertainty><MDC>0.00028</MDC><Unit>PCI/M3</Unit></row>
<row _id="1913"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-05-23T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00241</Result><Combined Standard Uncertainty>0.00024</Combined Standard Uncertainty><MDC>0.00035</MDC><Unit>PCI/M3</Unit></row>
<row _id="1914"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-05-28T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00425</Result><Combined Standard Uncertainty>0.00032</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1915"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-06-02T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00612</Result><Combined Standard Uncertainty>0.00043</Combined Standard Uncertainty><MDC>0.00027</MDC><Unit>PCI/M3</Unit></row>
<row _id="1916"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-06-17T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00545</Result><Combined Standard Uncertainty>0.00041</Combined Standard Uncertainty><MDC>0.00036</MDC><Unit>PCI/M3</Unit></row>
<row _id="1917"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-06-24T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01067</Result><Combined Standard Uncertainty>0.00068</Combined Standard Uncertainty><MDC>0.00019</MDC><Unit>PCI/M3</Unit></row>
<row _id="1918"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-06-30T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00719</Result><Combined Standard Uncertainty>0.00048</Combined Standard Uncertainty><MDC>0.00025</MDC><Unit>PCI/M3</Unit></row>
<row _id="1919"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-07-08T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.01006</Result><Combined Standard Uncertainty>0.00063</Combined Standard Uncertainty><MDC>0.00018</MDC><Unit>PCI/M3</Unit></row>
<row _id="1920"><Location>DETROIT</Location><Medium>AIR-FILTER</Medium><Sample Date>2025-07-11T00:00:00</Sample Date><Procedure Name>Gross beta in air</Procedure Name><Nuclides/ Radiation>Gross Beta</Nuclides/ Radiation><Result>0.00972</Result><Combined Standard Uncertainty>0.00069</Combined Standard Uncertainty><MDC>0.00045</MDC><Unit>PCI/M3</Unit></row>
</data>
