xper,xns,xew,xco
0.100000001 , 0.292204916 , 0.166409418 , 892.650024
0.200000003 , 0.187999487 , 5.51666990E-02 , 1031.25000
0.300000012 , 0.118659757 , 4.79668528E-02 , 1031.25000
0.500000000 , 8.36784020E-02 , 4.20195535E-02 , 1031.25000
1.00000000 , 4.32033092E-02 , 2.78044697E-02 , 562.650024
2.00000000 , 2.48607919E-02 , 2.36646328E-02 , 281.325012
3.00000000 , 2.32364759E-02 , 3.36284079E-02 , 187.688004