xper,xns,xew,xco
0.100000001 , 0.606738329 , 0.377240777 , 892.650024
0.200000003 , 0.502778888 , 0.593929648 , 1031.25000
0.300000012 , 0.120611161 , 0.153551772 , 1031.25000
0.500000000 , 2.55738627E-02 , 4.16861288E-02 , 1031.25000
1.00000000 , 7.28476560E-03 , 8.09918623E-03 , 562.650024
2.00000000 , 2.99896440E-03 , 2.50565633E-03 , 281.325012
3.00000000 , 2.46200012E-03 , 1.61049224E-03 , 187.688004