xper,xns,xew,xco
0.100000001 , 5.34343421E-02 , 9.95700210E-02 , 973.799988
0.200000003 , 1.63362995E-02 , 2.65165269E-02 , 1125.00000
0.300000012 , 1.91732142E-02 , 2.16304176E-02 , 1125.00000
0.500000000 , 1.43991970E-02 , 1.08631300E-02 , 1125.00000
1.00000000 , 6.70158910E-03 , 5.96750202E-03 , 675.000000
2.00000000 , 5.42660989E-03 , 4.93005058E-03 , 337.500000
3.00000000 , 2.91058887E-03 , 2.05504079E-03 , 225.000000