xper,xns,xew,xco
0.100000001 , 1.41837370 , 1.94625151 , 892.650024
0.200000003 , 0.674104989 , 0.574386179 , 1031.25000
0.300000012 , 0.222610772 , 0.285834730 , 1031.25000
0.500000000 , 5.81312366E-02 , 6.30111396E-02 , 1031.25000
1.00000000 , 2.54997201E-02 , 2.89898328E-02 , 562.650024
2.00000000 , 2.37714685E-02 , 2.12362576E-02 , 281.325012
3.00000000 , 3.00689396E-02 , 2.09958963E-02 , 187.688004