xper,xns,xew,xco
0.100000001 , 1.41752923 , 1.94629753 , 892.650024
0.200000003 , 0.674574196 , 0.574358106 , 1031.25000
0.300000012 , 0.222108409 , 0.285788149 , 1031.25000
0.500000000 , 5.86153865E-02 , 6.29826114E-02 , 1031.25000
1.00000000 , 2.56615821E-02 , 2.90500391E-02 , 562.650024
2.00000000 , 2.17208918E-02 , 2.11958438E-02 , 281.325012
3.00000000 , 2.80983951E-02 , 2.09535714E-02 , 187.688004