xper,xns,xew,xco
0.100000001 , 0.586534023 , 0.473366022 , 892.650024
0.200000003 , 0.125724867 , 0.110534757 , 1031.25000
0.300000012 , 0.109733313 , 9.26383212E-02 , 1031.25000
0.500000000 , 4.58911322E-02 , 3.36241946E-02 , 1031.25000
1.00000000 , 2.92144753E-02 , 2.61049960E-02 , 562.650024
2.00000000 , 2.91110296E-02 , 2.44158227E-02 , 281.325012
3.00000000 , 2.18767431E-02 , 2.38599125E-02 , 187.688004