xper,xns,xew,xco
0.100000001 , 0.213336676 , 1.24334455 , 892.650024
0.200000003 , 6.85393065E-02 , 0.102824301 , 1031.25000
0.300000012 , 4.42240015E-02 , 6.72715828E-02 , 1031.25000
0.500000000 , 1.49606448E-02 , 1.98988300E-02 , 1031.25000
1.00000000 , 1.94943335E-03 , 3.08210310E-03 , 562.650024
2.00000000 , 1.19621889E-03 , 1.23705145E-03 , 281.325012
3.00000000 , 1.11991831E-03 , 1.13467523E-03 , 187.688004