Radial density profiles of the five populations (red – RGB; yellow – AGB, green – lower HeB; cyan – upper HeB; blue – MS) at different heights above the plane in three low-mass edge-on galaxies: IC 5052, NGC 4244, and NGC 5023 (top to bottom). Solid lines are the data, dashed lines are the best fits. Vertical dotted lines show the break radii of the fits. The boundaries of the regions from which the profiles are extracted are shown in Fig. 2 as horizontal gray lines.