xper,xns,xew,xco
0.100000001 , 0.194330573 , 0.443349689 , 892.650024
0.200000003 , 9.78726894E-02 , 0.136716738 , 1031.25000
0.300000012 , 8.17911923E-02 , 0.108964868 , 1031.25000
0.500000000 , 3.12669575E-02 , 3.69959287E-02 , 1031.25000
1.00000000 , 3.05398041E-03 , 8.75172298E-03 , 562.650024
2.00000000 , 1.31993101E-03 , 3.58668203E-03 , 281.325012
3.00000000 , 9.75115225E-04 , 2.55042152E-03 , 187.688004