Likelihood distributions of galaxy stellar mass are derived from SED fitting with LePhare and assume a fixed redshift. Individual distributions (gray) are summarized by a median stack (blue) grouped by redshift and stellar mass (indicated in ranges of log₁₀(ℳ/ℳ_⊙)). Estimates of standard deviation σ are shown. The size of a typical mass bin used in this work is 0.25 dex, indicated by the pair of dotted gray lines in each panel.