xper,xns,xew,xco
0.100000001 , 0.268639207 , 0.232820109 , 892.650024
0.200000003 , 8.79479423E-02 , 0.114930697 , 1031.25000
0.300000012 , 0.116012998 , 5.72173595E-02 , 1031.25000
0.500000000 , 2.05378775E-02 , 1.21166464E-02 , 1031.25000
1.00000000 , 4.63830074E-03 , 3.60273384E-03 , 562.650024
2.00000000 , 1.56422739E-03 , 1.22828025E-03 , 281.325012
3.00000000 , 1.25243131E-03 , 1.10212620E-03 , 187.688004