xper,xns,xew,xco
0.100000001 , 5.96211664E-02 , 5.21817505E-02 , 892.650024
0.200000003 , 4.69869636E-02 , 4.05459069E-02 , 1031.25000
0.300000012 , 4.21391539E-02 , 3.63941900E-02 , 1031.25000
0.500000000 , 3.66224125E-02 , 3.17024477E-02 , 1031.25000
1.00000000 , 3.71676832E-02 , 2.72156987E-02 , 562.650024
2.00000000 , 2.81128176E-02 , 2.61332709E-02 , 281.325012
3.00000000 , 2.59980168E-02 , 2.22303327E-02 , 187.688004