xper,xns,xew,xco
0.100000001 , 0.941559136 , 6.72822380 , 892.650024
0.200000003 , 0.213767394 , 1.27839720 , 1031.25000
0.300000012 , 9.93441194E-02 , 0.627840638 , 1031.25000
0.500000000 , 3.44088897E-02 , 0.228736013 , 1031.25000
1.00000000 , 7.44819734E-03 , 6.26475736E-02 , 562.650024
2.00000000 , 5.47959981E-03 , 3.77786905E-02 , 281.325012
3.00000000 , 4.18555411E-03 , 2.79201623E-02 , 187.688004