xper,xns,xew,xco
0.100000001 , 0.245269969 , 0.586185277 , 892.650024
0.200000003 , 0.111676365 , 0.161053896 , 1031.25000
0.300000012 , 7.79651180E-02 , 0.122887291 , 1031.25000
0.500000000 , 3.00810095E-02 , 3.70014422E-02 , 1031.25000
1.00000000 , 3.35126510E-03 , 4.88815689E-03 , 562.650024
2.00000000 , 1.43939874E-03 , 2.01195315E-03 , 281.325012
3.00000000 , 1.15975167E-03 , 1.49879127E-03 , 187.688004