xper,xns,xew,xco
0.100000001 , 5.66241503 , 5.69018459 , 892.650024
0.200000003 , 0.992914557 , 1.27268720 , 1031.25000
0.300000012 , 0.419392884 , 0.538844883 , 1031.25000
0.500000000 , 0.190067187 , 0.192302138 , 1031.25000
1.00000000 , 4.84764613E-02 , 6.23105504E-02 , 562.650024
2.00000000 , 1.99712683E-02 , 3.00390553E-02 , 281.325012
3.00000000 , 2.04165000E-02 , 2.39699818E-02 , 187.688004