xper,xns,xew,xco
0.100000001 , 1.40592647 , 2.23853827 , 892.650024
0.200000003 , 0.438496888 , 0.420208544 , 1031.25000
0.300000012 , 0.139650553 , 0.148381293 , 1031.25000
0.500000000 , 5.22124283E-02 , 5.31504676E-02 , 1031.25000
1.00000000 , 4.37307656E-02 , 3.40280384E-02 , 562.650024
2.00000000 , 3.25680263E-02 , 2.02947874E-02 , 281.325012
3.00000000 , 2.83920728E-02 , 2.37696227E-02 , 187.688004