Continuum-subtracted Hα emission (left), r-band optical emission (centre), and sSFR profile (right) for VCC 865 (NGC 4396). In the left and centre postage stamps, the green ellipse outlines R_sSFR while the red ellipse outlines R_norm. On the sSFR plots (right), we show R_sSFR and its associated uncertainty range as a green vertical line and band, and R_norm and its uncertainty range as a grey vertical line and band. Also included are the upper limits (down arrows) in the next five radial bins in which Hα is not detected (but stellar mass is); this represents the upper limit to the sSFR based on the Hα detection limits.