Overview of the multi-component decomposition models of our sample galaxies, split between purely disk (D, green), nucleus+disk (ND, grey), and galaxies with more complex models (complex, purple). The upper and lower panels show the histograms and relative cumulative distributions, respectively, of the three sub-samples. For better readability, we shifted the ND and complex histograms by 0.025 and 0.05, respectively, to the left. No such shifts were applied to the cumulative distributions. A bin size of 0.5 dex was used.