xper,xns,xew,xco
0.100000001 , 3.95299084E-02 , 0.214471027 , 892.650024
0.200000003 , 2.21364796E-02 , 0.123754859 , 1031.25000
0.300000012 , 1.47900721E-02 , 8.45310241E-02 , 1031.25000
0.500000000 , 8.80210008E-03 , 5.03501967E-02 , 1031.25000
1.00000000 , 4.34291037E-03 , 2.50818767E-02 , 562.650024
2.00000000 , 2.09088577E-03 , 1.22920750E-02 , 281.325012
3.00000000 , 1.66578544E-03 , 8.04426521E-03 , 187.688004