SMHM relation (upper panel) and 10-Myr averaged SFR (lower panel) versus halo mass in SPHINX-SN (red) and SPHINX-CR (dark blue) at z = 5. The curves respectively show the averaged stellar mass and SFR per bin of halo virial mass, and the coloured shaded regions represent the standard deviation. We also show observational constraints from Read et al. (2017) at 0.2 ≤ z ≤ 0.4 with black crosses, from Behroozi et al. (2019) at z = 5 with a dark grey shaded area and from Stefanon et al. (2021) at z = 5.6 with a light grey shaded region. At any halo mass, the stellar mass is roughly the same in the two simulations, but tends to be higher than the observational constraints. At the massive end, galaxies are more massive in SPHINX-CR and have higher SFRs.