xper,xns,xew,xco
0.100000001 , 0.241277382 , 0.736862719 , 892.650024
0.200000003 , 8.19841102E-02 , 0.109194696 , 1031.25000
0.300000012 , 5.09999990E-02 , 6.81864694E-02 , 1031.25000
0.500000000 , 3.46144997E-02 , 3.18582281E-02 , 1031.25000
1.00000000 , 1.00428471E-02 , 7.84718804E-03 , 562.650024
2.00000000 , 5.73653169E-03 , 6.92827953E-03 , 281.325012
3.00000000 , 2.58155470E-03 , 3.84930847E-03 , 187.688004