The SubgroupMaxima global element is a list of the maxima (most positive) of all included observations in each subgroup corresponding to the "MAX" SubgroupStatsValuesEnumType enumeration.
<xs:element name="SubgroupMaxima" type="SubgroupDecimalsType" substitutionGroup="NumericCharacteristicStatsValue"><xs:annotation><xs:documentation>The SubgroupMaxima global element is a list of the maxima (most positive) of all included observations in each subgroup corresponding to the "MAX" SubgroupStatsValuesEnumType enumeration.</xs:documentation></xs:annotation></xs:element>