The same as in the Figure (a). The screenshot is given to show the silicon peak too. Its "xi" value is small. This means that the peak is almost symmetrical. From the Figures and, we can see the very good agreement between the data and the fitted curves. Let us stress that the components of the decomposition of the spectrum are q-BWF functions. Beside the asymmetry, please note the fact that the q-parameters, characterizing the q-Gaussian approach, are different from value q=2, which is corresponding to a Lorentzian function. Another relevant fact is that the tails of the q-BWF components contribute in a sensitive manner to the resulting fitted spectrum.