<?xml version="1.0" encoding="utf-8" ?>
<NEKBLOCK>
        <XBLOCK>
                <X> 0.0 </X>
                <X> 0.5 </X>
                <X> 1.0 </X>
        </XBLOCK>       

        <YBLOCK>
                <Y> 0.0 </Y>
                <Y> 0.5 </Y>
                <Y> 1.0 </Y>
        </YBLOCK>       
</NEKBLOCK>
