xper,xns,xew,xco
0.100000001 , 4.76294681E-02 , 0.131771386 , 892.650024
0.200000003 , 4.81572598E-02 , 8.69143829E-02 , 1031.25000
0.300000012 , 2.95512844E-02 , 3.42058428E-02 , 1031.25000
0.500000000 , 6.89721480E-03 , 6.20386144E-03 , 1031.25000
1.00000000 , 1.40735775E-03 , 1.37698452E-03 , 562.650024
2.00000000 , 6.14735007E-04 , 1.58725656E-03 , 281.325012
3.00000000 , 8.83873436E-04 , 1.28042151E-03 , 187.688004