Same as Fig. 3 for Inner Ring attribute. PGC0059791 and PGC0054761 (2 right panels in the bottom row) are the latest type galaxies (Sc and Sbc resp.) with a strong and very strong Inner Ring respectively. In PGC0046868 (second panel from the right in the top row) the Inner Ring attribute points to the ring encircling the bar; the additional blue ring inscribed within the bar is a “nuclear ring”, not characterised here.