xper,xns,xew,xco
0.100000001 , 0.675285518 , 0.548095703 , 1190.19995
0.200000003 , 0.242540732 , 0.111533888 , 1375.00000
0.300000012 , 0.132623181 , 8.85594636E-02 , 1375.00000
0.500000000 , 4.84743975E-02 , 4.33363877E-02 , 1375.00000
1.00000000 , 5.83348377E-03 , 5.84090315E-03 , 800.250000
2.00000000 , 2.32629455E-03 , 2.54037487E-03 , 399.850006
3.00000000 , 1.72002194E-03 , 1.69687741E-03 , 266.750000