xper,xns,xew,xco
0.100000001 , 2.29770616E-02 , 3.89517471E-02 , 892.650024
0.200000003 , 9.23843496E-03 , 1.21444725E-02 , 1031.25000
0.300000012 , 1.09982267E-02 , 1.06568877E-02 , 1031.25000
0.500000000 , 4.79805935E-03 , 4.80930973E-03 , 1031.25000
1.00000000 , 1.05019379E-03 , 1.48020906E-03 , 562.650024
2.00000000 , 1.00399659E-03 , 1.22288812E-03 , 281.325012
3.00000000 , 6.16094039E-04 , 1.25598907E-03 , 187.688004