xper,xns,xew,xco
0.100000001 , 5.72519563E-02 , 5.75509407E-02 , 892.650024
0.200000003 , 2.03196201E-02 , 1.67281311E-02 , 1031.25000
0.300000012 , 5.96941672E-02 , 1.81445275E-02 , 1031.25000
0.500000000 , 1.48524037E-02 , 1.01744654E-02 , 1031.25000
1.00000000 , 3.64669296E-03 , 5.18734241E-03 , 562.650024
2.00000000 , 3.90247721E-03 , 4.01449762E-03 , 281.325012
3.00000000 , 1.80965860E-03 , 1.87634747E-03 , 187.688004