The EstimatedStandardDeviation global element is the standard deviation estimated from the average range over all subgroups corresponding to the "ESTSTDV" StatsValuesEnumType enumeration.
<xs:element name="EstimatedStandardDeviation" type="StatsMeasuredDecimalType" substitutionGroup="NumericCharacteristicStatsValue"><xs:annotation><xs:documentation>The EstimatedStandardDeviation global element is the standard deviation estimated from the average range over all subgroups corresponding to the "ESTSTDV" StatsValuesEnumType enumeration.</xs:documentation></xs:annotation></xs:element>