Handle Data From DCC with only relative uncertanties
When loding this data no uncer is generated in the dccQuantity object this needs to be improved:
<dcc:result>
<dcc:name>
<dcc:content lang="en">Sensitivity of digital microphone unit</dcc:content>
<dcc:content lang="en">Sensitivity of digital microphone unit</dcc:content>
</dcc:name>
<dcc:data>
<dcc:list refType="basic_1IndexTable">
<dcc:quantity refType="basic_TableIndex0">
<dcc:name>
<dcc:content lang="de">Frequenz</dcc:content>
<dcc:content lang="en">frequency</dcc:content>
</dcc:name>
<si:realListXMLList>
<si:valueXMLList>25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2240 2500 2820 3150 3550 4000 4470 5000 5600 6300 7100 8000 8400 8900 9400 10000 10600 11200 11900 12500 13300 14100 15000 16000 17000 18000 19000 20000</si:valueXMLList>
<si:unitXMLList>\hertz</si:unitXMLList>
</si:realListXMLList>
</dcc:quantity>
<dcc:quantity>
<dcc:name>
<dcc:content lang="de">Sensitivität in 32-Bit-Integerwerte/Pa</dcc:content>
<dcc:content lang="en">sensitivity in 32-Bit-Integervalues/Pa</dcc:content>
</dcc:name>
<si:realListXMLList>
<si:valueXMLList>945100 949800 949600 946400 945600 942600 942800 947000 948900 951800 951200 954200 955100 957600 957600 955900 954900 961200 957900 960100 966600 977900 987600 1001000 999100 1012100 1020000 1038500 1066700 1080000 1094100 1105200 1156500 1165100 1303100 1445800 1596300 1659700 1658600 1638000 1664100 1628800 1666600 1626700 1522000 1453700 1318600 1198500</si:valueXMLList>
<si:unitXMLList>\one\per\pascal</si:unitXMLList>
</si:realListXMLList>
<dcc:relativeUncertainty>
<dcc:relativeUncertaintyXmlList>
<si:valueXMLList>7.2 7.2 7.2 7.2 7.2 7.2 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2</si:valueXMLList>
<si:unitXMLList>\percent</si:unitXMLList>
<si:expandedUncXMLList>
<si:uncertaintyXMLList>7.2 7.2 7.2 7.2 7.2 7.2 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2</si:uncertaintyXMLList>
<si:coverageFactorXMLList>2</si:coverageFactorXMLList>
<si:coverageProbabilityXMLList>0.95</si:coverageProbabilityXMLList>
</si:expandedUncXMLList>
</dcc:relativeUncertaintyXmlList>
</dcc:relativeUncertainty>
</dcc:quantity>
</dcc:list>
</dcc:data>
</dcc:result>```