Examples of fits for mock galaxies associated with one of the SFHs shown in Fig. 1. Blue points are the flux densities of the mock galaxies, and the red lines are the best fits obtained by CIGALE. In addition, we show the unattenuated stellar emission as a black dotted line, the dust emission as a black dashed-dotted line, and the total emission from the AGN as an orange dashed line. The associated reduced χ² are provided. The single top panel shows the best fit in the absence of AGN emission. The two upper panels show the best fit for Type-1 with a fraction of 20% (left) and a fraction of 60% (right), the middle ones for the intermediate-type, and the bottom panels for the Type-2 AGN.