xper,xns,xew,xco
0.100000001 , 0.331696987 , 1.03190577 , 892.650024
0.200000003 , 0.134108335 , 0.142332062 , 1031.25000
0.300000012 , 7.98576921E-02 , 0.117451303 , 1031.25000
0.500000000 , 3.84370424E-02 , 3.82780731E-02 , 1031.25000
1.00000000 , 1.98433939E-02 , 2.32898928E-02 , 562.650024
2.00000000 , 1.74382403E-02 , 1.96623206E-02 , 281.325012
3.00000000 , 1.29150506E-02 , 8.17664899E-03 , 187.688004