xper,xns,xew,xco
0.100000001 , 1.33830237 , 0.720066905 , 892.650024
0.200000003 , 0.279892027 , 0.261880875 , 1031.25000
0.300000012 , 0.107075103 , 0.117390215 , 1031.25000
0.500000000 , 4.50169742E-02 , 3.78225185E-02 , 1031.25000
1.00000000 , 2.17470266E-02 , 2.30621099E-02 , 562.650024
2.00000000 , 2.46980004E-02 , 2.33371109E-02 , 281.325012
3.00000000 , 2.16709357E-02 , 2.53684390E-02 , 187.688004