xper,xns,xew,xco
0.100000001 , 3.37538648 , 2.17162180 , 892.650024
0.200000003 , 0.889162123 , 0.617948651 , 1031.25000
0.300000012 , 0.340509355 , 0.427595317 , 1031.25000
0.500000000 , 8.56196359E-02 , 0.131825745 , 1031.25000
1.00000000 , 3.16399895E-02 , 3.51575911E-02 , 562.650024
2.00000000 , 6.58062147E-03 , 4.50576609E-03 , 281.325012
3.00000000 , 5.19026304E-03 , 4.59039910E-03 , 187.688004