xper,xns,xew,xco
0.100000001 , 0.173527166 , 0.282236099 , 892.650024
0.200000003 , 5.28706051E-02 , 9.20665488E-02 , 1031.25000
0.300000012 , 5.11347242E-02 , 5.67274168E-02 , 1031.25000
0.500000000 , 1.59507655E-02 , 1.82381887E-02 , 1031.25000
1.00000000 , 1.79253949E-03 , 2.52816360E-03 , 562.650024
2.00000000 , 1.04069069E-03 , 1.50786398E-03 , 281.325012
3.00000000 , 1.18051167E-03 , 1.17772433E-03 , 187.688004