xper,xns,xew,xco
0.100000001 , 0.306648761 , 0.411102951 , 892.650024
0.200000003 , 0.191690013 , 0.186878294 , 1031.25000
0.300000012 , 0.104267627 , 0.141727522 , 1031.25000
0.500000000 , 3.11034583E-02 , 3.50425057E-02 , 1031.25000
1.00000000 , 3.39922169E-03 , 5.29681239E-03 , 562.650024
2.00000000 , 1.22800795E-03 , 1.89047586E-03 , 281.325012
3.00000000 , 6.85652369E-04 , 1.33476395E-03 , 187.688004