The semi log scale is evidencing that the wings have a behavior different from those of the q-Gaussian giving the best fit. So let us propose to fit the band with the generalized form of the pseudo-Voigt function. The best fit is given in the following figure. We can see from the Fig. , that we have a slight asymmetry and that far-wing behavior is not Lorentzian. Let us pass to use one asymmetric q-Gaussian: the result is given in the Fig. . The ratio of this misfit band width and the height of the peak is 3%. The fitting calculation is obtained by minimizing the sum of the squares of the deviations (sum from n=200 to n=800 equal to 3.4 x 10 -4 ).