xper,xns,xew,xco
0.100000001 , 1.41863000 , 1.94611073 , 892.650024
0.200000003 , 0.673952103 , 0.574468672 , 1031.25000
0.300000012 , 0.222772777 , 0.285975426 , 1031.25000
0.500000000 , 5.79743311E-02 , 6.30957410E-02 , 1031.25000
1.00000000 , 2.60293316E-02 , 2.90001128E-02 , 562.650024
2.00000000 , 2.43161786E-02 , 2.17749737E-02 , 281.325012
3.00000000 , 3.05902846E-02 , 2.11445298E-02 , 187.688004