Top: SFR surface density profiles of randomly selected individual snapshots (at ﹩0.7\lt z\lt 1.5﹩) with ﹩9.6\lt \mathrm{log}({M}_{\star }/{M}_{\odot })\lt 10.2﹩, including those above (blue dashed), on (black solid), and below (red dashed–dotted) the MS (four of each type). Error bars have been omitted for clarity. The (10 Myr averaged) SFR profiles of galaxies above (below) the MS are not systematically above (below) those of MS galaxies. Moreover, in some cases, the profiles peak at large radii. Bottom: consistent results are seen for randomly selected snapshots of a single galaxy run, “m12v”, in the same redshift and mass bins. Stacking reflects the fact that star formation in the simulated galaxies is coherent in a time-averaged sense even though individual galaxies evolve in a bursty manner and not parallel to the MS.