xper,xns,xew,xco
0.100000001 , 3.24244611E-02 , 9.18528959E-02 , 892.650024
0.200000003 , 1.79461204E-02 , 1.56347621E-02 , 1031.25000
0.300000012 , 1.43726636E-02 , 1.83714759E-02 , 1031.25000
0.500000000 , 6.58481847E-03 , 6.02573156E-03 , 1031.25000
1.00000000 , 1.10940903E-03 , 1.07368012E-03 , 562.650024
2.00000000 , 7.34169851E-04 , 8.98690370E-04 , 281.325012
3.00000000 , 7.52117077E-04 , 1.07872766E-03 , 187.688004