xper,xns,xew,xco
0.100000001 , 1.05809951 , 1.12551415 , 892.650024
0.200000003 , 0.255968481 , 0.187386796 , 1031.25000
0.300000012 , 0.100316867 , 9.45528075E-02 , 1031.25000
0.500000000 , 2.98917275E-02 , 2.11595055E-02 , 1031.25000
1.00000000 , 4.76367818E-03 , 3.21873464E-03 , 562.650024
2.00000000 , 1.93717377E-03 , 1.07827585E-03 , 281.325012
3.00000000 , 1.00393570E-03 , 8.49597738E-04 , 187.688004