xper,xns,xew,xco
0.100000001 , 5.66157818 , 5.68872404 , 892.650024
0.200000003 , 0.991696835 , 1.27142894 , 1031.25000
0.300000012 , 0.420125157 , 0.540050387 , 1031.25000
0.500000000 , 0.191229761 , 0.194015756 , 1031.25000
1.00000000 , 4.98876236E-02 , 6.31460398E-02 , 562.650024
2.00000000 , 2.19193771E-02 , 3.05622276E-02 , 281.325012
3.00000000 , 2.27227360E-02 , 2.37833988E-02 , 187.688004