xper,xns,xew,xco
0.100000001 , 6.19844012E-02 , 5.04553542E-02 , 892.650024
0.200000003 , 4.88279648E-02 , 3.84622402E-02 , 1031.25000
0.300000012 , 3.96185257E-02 , 3.71288843E-02 , 1031.25000
0.500000000 , 3.75044122E-02 , 3.38046439E-02 , 1031.25000
1.00000000 , 3.61238606E-02 , 2.43035052E-02 , 562.650024
2.00000000 , 2.68484652E-02 , 2.47397646E-02 , 281.325012
3.00000000 , 2.19399016E-02 , 2.24515926E-02 , 187.688004