xper,xns,xew,xco
0.100000001 , 0.139623180 , 0.350786507 , 973.799988
0.200000003 , 7.78822079E-02 , 0.101234712 , 1125.00000
0.300000012 , 7.98397809E-02 , 9.75676477E-02 , 1125.00000
0.500000000 , 3.09390817E-02 , 2.56099366E-02 , 1125.00000
1.00000000 , 3.71435797E-03 , 3.60404071E-03 , 675.000000
2.00000000 , 1.57310558E-03 , 1.51399488E-03 , 337.500000
3.00000000 , 1.06313929E-03 , 1.48108893E-03 , 225.000000