xper,xns,xew,xco
0.100000001 , 0.432041138 , 0.507820904 , 892.650024
0.200000003 , 0.135914654 , 0.145426765 , 1031.25000
0.300000012 , 7.74093941E-02 , 8.55048224E-02 , 1031.25000
0.500000000 , 3.59816626E-02 , 4.40347493E-02 , 1031.25000
1.00000000 , 2.31232140E-02 , 2.69981213E-02 , 562.650024
2.00000000 , 2.52859164E-02 , 2.33558789E-02 , 281.325012
3.00000000 , 1.44630680E-02 , 1.70391500E-02 , 187.688004