xper,xns,xew,xco
0.100000001 , 0.224173293 , 0.624627233 , 892.650024
0.200000003 , 0.116039917 , 0.126558125 , 1031.25000
0.300000012 , 0.100656934 , 9.04961005E-02 , 1031.25000
0.500000000 , 0.113824882 , 9.67238694E-02 , 1031.25000
1.00000000 , 5.29223271E-02 , 4.63262498E-02 , 562.650024
2.00000000 , 2.67275646E-02 , 3.38820554E-02 , 281.325012
3.00000000 , 1.45235406E-02 , 1.50805665E-02 , 187.688004