<xs:complexType xmlns:xs="http://www.w3.org/2001/XMLSchema" name="SLIST_PQ">
      <xs:complexContent>
         <xs:extension base="ANY">
            <xs:sequence>
               <xs:element maxOccurs="1" minOccurs="1" name="origin" type="PQ">
                  <xs:annotation>
                     <xs:documentation>
                     The origin of the list item value scale, i.e., the
                     physical quantity that a zero-digit in the sequence
                     would represent.
                  </xs:documentation>
                  </xs:annotation>
               </xs:element>
               <xs:element maxOccurs="1" minOccurs="1" name="scale" type="PQ">
                  <xs:annotation>
                     <xs:documentation>
                     A ratio-scale quantity that is factored out of the
                     digit sequence.
                  </xs:documentation>
                  </xs:annotation>
               </xs:element>
               <xs:element maxOccurs="1" minOccurs="1" name="digits" type="list_int">
                  <xs:annotation>
                     <xs:documentation>
                     A sequence of raw digits for the sample values. This is
                     typically the raw output of an A/D converter.
                  </xs:documentation>
                  </xs:annotation>
               </xs:element>
            </xs:sequence>
         </xs:extension>
      </xs:complexContent>
   </xs:complexType>