xper,xns,xew,xco
0.100000001 , 0.202193499 , 0.413505018 , 892.650024
0.200000003 , 5.83684742E-02 , 0.100140095 , 1031.25000
0.300000012 , 5.00594825E-02 , 5.60723990E-02 , 1031.25000
0.500000000 , 1.48020899E-02 , 1.42138461E-02 , 1031.25000
1.00000000 , 1.88871461E-03 , 2.22689868E-03 , 562.650024
2.00000000 , 1.16211490E-03 , 1.24501646E-03 , 281.325012
3.00000000 , 7.23322912E-04 , 1.13864755E-03 , 187.688004