xper,xns,xew,xco
0.100000001 , 1.32018430E-02 , 1.30606024E-02 , 892.650024
0.200000003 , 1.02491230E-02 , 1.02061704E-02 , 1031.25000
0.300000012 , 9.79835633E-03 , 1.01967975E-02 , 1031.25000
0.500000000 , 8.44244100E-03 , 5.75468969E-03 , 1031.25000
1.00000000 , 2.94213486E-03 , 4.15161019E-03 , 562.650024
2.00000000 , 4.40285914E-03 , 4.13386617E-03 , 281.325012
3.00000000 , 2.39045313E-03 , 2.64114700E-03 , 187.688004