xper,xns,xew,xco
0.100000001 , 0.214184031 , 0.264733195 , 892.650024
0.200000003 , 0.103680849 , 0.130658850 , 1031.25000
0.300000012 , 0.102014214 , 0.147500262 , 1031.25000
0.500000000 , 1.72696281E-02 , 1.86440982E-02 , 1031.25000
1.00000000 , 3.71547951E-03 , 3.66019178E-03 , 562.650024
2.00000000 , 1.13687548E-03 , 1.17089262E-03 , 281.325012
3.00000000 , 8.86199763E-04 , 9.51753755E-04 , 187.688004