xper,xns,xew,xco
0.100000001 , 0.298578203 , 0.631600916 , 892.650024
0.200000003 , 0.120176382 , 0.190251425 , 1031.25000
0.300000012 , 0.113911502 , 0.116060957 , 1031.25000
0.500000000 , 4.78907861E-02 , 3.69815305E-02 , 1031.25000
1.00000000 , 3.77723854E-03 , 4.15801676E-03 , 562.650024
2.00000000 , 1.46833900E-03 , 1.65730971E-03 , 281.325012
3.00000000 , 1.03623269E-03 , 1.36704009E-03 , 187.688004