xper,xns,xew,xco
0.100000001 , 3.58022414E-02 , 0.131473944 , 892.650024
0.200000003 , 4.81188446E-02 , 6.52124360E-02 , 1031.25000
0.300000012 , 2.94864345E-02 , 3.42869349E-02 , 1031.25000
0.500000000 , 6.96725305E-03 , 5.60995284E-03 , 1031.25000
1.00000000 , 1.48601178E-03 , 1.32961734E-03 , 562.650024
2.00000000 , 6.12437376E-04 , 1.35764782E-03 , 281.325012
3.00000000 , 8.68426636E-04 , 9.23998887E-04 , 187.688004