xper,xns,xew,xco
0.100000001 , 0.198952183 , 1.02459705 , 973.799988
0.200000003 , 9.64978561E-02 , 0.111028574 , 1125.00000
0.300000012 , 5.52465506E-02 , 5.64155914E-02 , 1125.00000
0.500000000 , 2.25242935E-02 , 2.29936484E-02 , 1125.00000
1.00000000 , 2.13001613E-02 , 1.72298029E-02 , 675.000000
2.00000000 , 6.07211702E-03 , 4.38797381E-03 , 337.500000
3.00000000 , 2.15525180E-03 , 1.83959550E-03 , 225.000000