xper,xns,xew,xco
0.100000001 , 0.331720501 , 1.03190053 , 892.650024
0.200000003 , 0.134100750 , 0.142337635 , 1031.25000
0.300000012 , 7.98537880E-02 , 0.117446788 , 1031.25000
0.500000000 , 3.84332091E-02 , 3.82924490E-02 , 1031.25000
1.00000000 , 1.98366307E-02 , 2.32831761E-02 , 562.650024
2.00000000 , 1.74320601E-02 , 1.96708757E-02 , 281.325012
3.00000000 , 1.29142804E-02 , 8.18639528E-03 , 187.688004