rail:tOneToZero 

generic type for values only between 0 and 1, as efficiency or cosine phi.

Simple Type Information

Used By

Attributes rail:aDieselEngine/@meanEfficiency, rail:aFourQuadrantChopper/@meanEfficiency, rail:aGear/@meanEfficiency, rail:aPropulsion/@totalBrakeEfficiency, rail:aPropulsion/@totalTractEfficiency, rail:aStorage/@chargingEfficiency, rail:aStorage/@dischargingEfficiency, rail:aStorage/@meanStorageEfficiency, rail:aTractionInverter/@meanEfficiency, rail:aTractionMotor/@meanEfficiency, rail:aTransformer/@meanEfficiency

Source 

<xs:simpleType name="tOneToZero">
  <xs:annotation>
    <xs:documentation>generic type for values only between 0 and 1, as efficiency or cosine phi.</xs:documentation>
  </xs:annotation>
  <xs:restriction base="xs:decimal">
    <xs:minInclusive value="0"/>
    <xs:maxInclusive value="1"/>
    <xs:fractionDigits value="6"/>
  </xs:restriction>
</xs:simpleType>