xper,xns,xew,xco
0.100000001 , 1.33916807 , 0.720170736 , 892.650024
0.200000003 , 0.280755281 , 0.261987090 , 1031.25000
0.300000012 , 0.107836366 , 0.117477283 , 1031.25000
0.500000000 , 4.41150777E-02 , 3.78550217E-02 , 1031.25000
1.00000000 , 2.17846576E-02 , 2.30688769E-02 , 562.650024
2.00000000 , 2.37887409E-02 , 2.33142674E-02 , 281.325012
3.00000000 , 2.16575041E-02 , 2.53552347E-02 , 187.688004