xper,xns,xew,xco
0.100000001 , 5.66448736 , 5.69048834 , 892.650024
0.200000003 , 0.995940566 , 1.27295029 , 1031.25000
0.300000012 , 0.417576134 , 0.538592577 , 1031.25000
0.500000000 , 0.187173128 , 0.191941798 , 1031.25000
1.00000000 , 4.49706018E-02 , 6.21405020E-02 , 562.650024
2.00000000 , 1.75163578E-02 , 2.97781993E-02 , 281.325012
3.00000000 , 1.79942511E-02 , 2.41386108E-02 , 187.688004