xper,xns,xew,xco
0.100000001 , 0.248978883 , 0.804759085 , 892.650024
0.200000003 , 0.104591958 , 0.202564716 , 1031.25000
0.300000012 , 9.89359170E-02 , 0.117800795 , 1031.25000
0.500000000 , 2.90574916E-02 , 4.28022742E-02 , 1031.25000
1.00000000 , 3.18182982E-03 , 4.39761113E-03 , 562.650024
2.00000000 , 1.19410001E-03 , 1.62916712E-03 , 281.325012
3.00000000 , 8.82192166E-04 , 1.33941253E-03 , 187.688004