Star-formation rate (SFR) vs. stellar mass in four redshift bins color-coded by n_1.5 μm. The dashed black line represents the SFR-ridge identified in Leja et al. (2020). Solid lines show the median trends in five n_1.5 μm bins. Hexbins are drawn around groups of at least 10 galaxies and colored with the median n_1.5 μm. For reference, constant log(sSFR) lines are shown in light gray. Exponential-like galaxies lay on the SFMS at any redshift and stellar mass. n_1.5 μm > 2 galaxies detach from the SFMS at different stellar masses as a function of redshift.