xper,xns,xew,xco
0.100000001 , 0.284202784 , 0.881043434 , 892.650024
0.200000003 , 0.307102263 , 0.438013911 , 1031.25000
0.300000012 , 0.145963088 , 0.158988759 , 1031.25000
0.500000000 , 4.53024507E-02 , 4.31203283E-02 , 1031.25000
1.00000000 , 6.58174977E-03 , 7.68799800E-03 , 562.650024
2.00000000 , 1.26038538E-03 , 2.00703926E-03 , 281.325012
3.00000000 , 1.05200161E-03 , 1.64383627E-03 , 187.688004