xper,xns,xew,xco
0.100000001 , 3.95806506E-02 , 6.76690787E-02 , 892.650024
0.200000003 , 3.35531868E-02 , 2.08409000E-02 , 1031.25000
0.300000012 , 3.45032550E-02 , 1.36283459E-02 , 1031.25000
0.500000000 , 5.99561911E-03 , 5.75928856E-03 , 1031.25000
1.00000000 , 1.36857107E-03 , 1.62777805E-03 , 562.650024
2.00000000 , 8.67601251E-04 , 1.22775009E-03 , 281.325012
3.00000000 , 9.14142001E-04 , 1.34849909E-03 , 187.688004