<?xml version='1.0' encoding='UTF-8' ?>
<model xsi:noNamespaceSchemaLocation='schema.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
<constraints>
 <in_interval id='c1' name='name1' desc=''>
  <VAR>
   <integer value='3'/>
  </VAR>
  <LOW>
   <integer value='2'/>
  </LOW>
  <UP>
   <integer value='5'/>
  </UP>
 </in_interval>
</constraints>
</model>

