Stellar specific angular momentum profiles for 175 disc galaxies in the SPARC sample. Grey contours represent the distribution of all the points in the profile of each galaxy. The radius is normalised to the disc scale length (R_d at 3.6 μm) and j_* to that of a thin exponential disc with the same R_d and with a constant rotation curve. We also show the full profiles for three representative galaxies in our initial sample: a galaxy with a fully converged j_* (< R) profile (blue circles), a galaxy with a converging profile (yellow squares) and a galaxy with a non-converging profile (red triangles). For our determination of the Fall relation, we excluded galaxies with a non-converging profile.