xper,xns,xew,xco
0.100000001 , 1.33945489 , 0.721377313 , 892.650024
0.200000003 , 0.281042308 , 0.263239175 , 1031.25000
0.300000012 , 0.108142607 , 0.118424460 , 1031.25000
0.500000000 , 4.38352861E-02 , 3.87332961E-02 , 1031.25000
1.00000000 , 2.58092042E-02 , 2.64828540E-02 , 562.650024
2.00000000 , 2.35085730E-02 , 2.33814046E-02 , 281.325012
3.00000000 , 2.20667534E-02 , 2.55394671E-02 , 187.688004