xper,xns,xew,xco
0.100000001 , 0.105353422 , 0.203530908 , 892.650024
0.200000003 , 1.90275162E-02 , 3.07507999E-02 , 1031.25000
0.300000012 , 1.75365657E-02 , 1.87756158E-02 , 1031.25000
0.500000000 , 5.97005989E-03 , 4.55016270E-03 , 1031.25000
1.00000000 , 1.13955222E-03 , 1.54591654E-03 , 562.650024
2.00000000 , 9.11559619E-04 , 1.26955856E-03 , 281.325012
3.00000000 , 7.86804943E-04 , 1.14565343E-03 , 187.688004