xper,xns,xew,xco
0.100000001 , 0.305614173 , 0.835982323 , 892.650024
0.200000003 , 0.126788318 , 0.168495685 , 1031.25000
0.300000012 , 0.107262790 , 0.108382016 , 1031.25000
0.500000000 , 3.60502861E-02 , 3.58313434E-02 , 1031.25000
1.00000000 , 3.48245329E-03 , 6.54972391E-03 , 562.650024
2.00000000 , 1.23866764E-03 , 2.73864507E-03 , 281.325012
3.00000000 , 1.16911286E-03 , 1.70400401E-03 , 187.688004