xper,xns,xew,xco
0.100000001 , 0.224270344 , 0.671253622 , 892.650024
0.200000003 , 0.107976370 , 0.119708769 , 1031.25000
0.300000012 , 8.32135677E-02 , 8.68971273E-02 , 1031.25000
0.500000000 , 7.11066499E-02 , 0.109308720 , 1031.25000
1.00000000 , 3.86006385E-02 , 4.42892015E-02 , 562.650024
2.00000000 , 1.58326440E-02 , 1.71270929E-02 , 281.325012
3.00000000 , 8.53446685E-03 , 1.20161921E-02 , 187.688004