xper,xns,xew,xco
0.100000001 , 0.829852283 , 0.641278982 , 892.650024
0.200000003 , 0.156608254 , 0.229654938 , 1031.25000
0.300000012 , 8.77026543E-02 , 0.108432904 , 1031.25000
0.500000000 , 4.06607911E-02 , 5.26857041E-02 , 1031.25000
1.00000000 , 2.90005244E-02 , 2.41763853E-02 , 562.650024
2.00000000 , 2.89165657E-02 , 2.16666386E-02 , 281.325012
3.00000000 , 2.99232583E-02 , 2.26370115E-02 , 187.688004