xper,xns,xew,xco
0.100000001 , 5.31643867 , 6.29997206 , 892.650024
0.200000003 , 1.00937593 , 1.26287603 , 1031.25000
0.300000012 , 0.403152496 , 0.469882578 , 1031.25000
0.500000000 , 0.194590077 , 0.127835080 , 1031.25000
1.00000000 , 4.38370258E-02 , 5.34308292E-02 , 562.650024
2.00000000 , 2.47613117E-02 , 2.99549177E-02 , 281.325012
3.00000000 , 2.78293286E-02 , 2.45359857E-02 , 187.688004