xper,xns,xew,xco
0.100000001 , 6.97899386E-02 , 6.74588457E-02 , 892.650024
0.200000003 , 4.53478061E-02 , 4.11116779E-02 , 1031.25000
0.300000012 , 4.83669825E-02 , 3.46198305E-02 , 1031.25000
0.500000000 , 2.44465694E-02 , 2.10031290E-02 , 1031.25000
1.00000000 , 6.10524183E-03 , 5.34562301E-03 , 562.650024
2.00000000 , 4.63808700E-03 , 5.19536901E-03 , 281.325012
3.00000000 , 1.64701790E-03 , 3.18996771E-03 , 187.688004