xper,xns,xew,xco
0.100000001 , 1.42786729 , 1.66209137 , 892.650024
0.200000003 , 0.182607964 , 0.169153497 , 1031.25000
0.300000012 , 0.162077516 , 8.97476599E-02 , 1031.25000
0.500000000 , 4.46194001E-02 , 4.47344668E-02 , 1031.25000
1.00000000 , 2.64752414E-02 , 3.18749547E-02 , 562.650024
2.00000000 , 2.89177131E-02 , 2.54290793E-02 , 281.325012
3.00000000 , 2.45108735E-02 , 2.41355933E-02 , 187.688004