Notes. (1) Stellar mass; (2) star forming rate, in log (M_⊙ yr⁻¹); (3) specific star forming rate, in log (yr⁻¹); (4) surface brigthness at the effective radius, in mag arcsec⁻²; (5) effective radius in kpc; (6) Sérsic index; (7) axis ratio (b/a); (8) U − V color (9) g − r color gradient (see Eq. (2)). The values reported in this table correspond to the median and the upper and lower limits of the central 68 percentile of the distributions. Columns 4–7 present the median values across the four ACS filters, which are those used in the clustering algorithm.