Azimuthally averaged radial brightness profiles for all 26 discs (grey), overlaid with the best-fit model profiles (red) for the 25 modelled discs. Ring and shoulder locations in the models are marked with R and S, respectively. The corresponding physical radii in AU are indicated in green above each panel. For discs with names starting with SSTc2d, 2MASS, or RX, the names in the upper right corners are abbreviated to the first part after J (e.g. SSTc2d J162823.3-242241 is labelled as J162823.3).