xper,xns,xew,xco
0.100000001 , 7.29397386E-02 , 9.17159170E-02 , 892.650024
0.200000003 , 1.96751449E-02 , 3.69942449E-02 , 1031.25000
0.300000012 , 2.07385663E-02 , 2.94832867E-02 , 1031.25000
0.500000000 , 6.15240168E-03 , 9.53975413E-03 , 1031.25000
1.00000000 , 1.32362370E-03 , 1.83252362E-03 , 562.650024
2.00000000 , 1.04344543E-03 , 1.23422302E-03 , 281.325012
3.00000000 , 8.66033894E-04 , 9.35933669E-04 , 187.688004