Is it possible to specify a list length on an anonymous type?

I am converting an older data set to schema/xml. It contains a few elements that are arrays with default values. I am close to a solution with xs:list;

    <xs:element name="pressure"
             default="0.22 0.33 0.44 0.55 0.66 0.77 0.88 0.88 0.88 0.88">
   <xs:simpleType>
     <xs:list>
       <xs:simpleType>
         <xs:restriction base="xs:float">
            <xs:minInclusive value="0.0" />
            <xs:maxInclusive value="2.0" />
         </xs:restriction>
       </xs:simpleType>
     </xs:list>
   </xs:simpleType>
 </xs:element>
 

How can i limit the length of the list to 10? I.e., where in this would I put the

    <xs:length value="10">?
 

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