Clumps log L_F814W − log M_cl plane (top row for tail clumps, bottom row for extraplanar clumps, Hα clumps in the left panels, UV clumps in the right panels). The clumps are divided in age bins as described in Sect. B.1 and plotted with different colours and shapes (see the legend). For each age bin, a linear fit to the clumps log L_F814W − log M_cl is performed and plotted as solid line of the corresponding bin.