xper,xns,xew,xco
0.100000001 , 0.716245174 , 0.756658375 , 892.650024
0.200000003 , 0.205939978 , 0.218499750 , 1031.25000
0.300000012 , 0.126837447 , 0.104486130 , 1031.25000
0.500000000 , 3.59101966E-02 , 5.01338877E-02 , 1031.25000
1.00000000 , 2.62245294E-02 , 2.36584581E-02 , 562.650024
2.00000000 , 2.03316361E-02 , 2.22721267E-02 , 281.325012
3.00000000 , 2.75903195E-02 , 1.85129642E-02 , 187.688004