xper,xns,xew,xco
0.100000001 , 1.59995055 , 1.02388525 , 892.650024
0.200000003 , 0.198693648 , 0.141066432 , 1031.25000
0.300000012 , 0.100422502 , 8.51166993E-02 , 1031.25000
0.500000000 , 3.99480872E-02 , 4.10355031E-02 , 1031.25000
1.00000000 , 3.13276686E-02 , 2.64417771E-02 , 562.650024
2.00000000 , 2.51009036E-02 , 1.56361777E-02 , 281.325012
3.00000000 , 1.67269893E-02 , 1.54724838E-02 , 187.688004