xper,xns,xew,xco
0.100000001 , 0.828894913 , 0.640315652 , 892.650024
0.200000003 , 0.156651586 , 0.230072275 , 1031.25000
0.300000012 , 8.82842019E-02 , 0.108014226 , 1031.25000
0.500000000 , 3.98531742E-02 , 5.18149957E-02 , 1031.25000
1.00000000 , 2.98246294E-02 , 2.37546302E-02 , 562.650024
2.00000000 , 2.89262701E-02 , 2.10022815E-02 , 281.325012
3.00000000 , 2.88171470E-02 , 2.17557475E-02 , 187.688004