The two panels show how the slope, normalization, and redshift vary between each galaxy’s regional log ﹩{{\rm{\Sigma }}}_{{M}_{\ast }}﹩–log Σ_SFR correlation and the global correlation line centered at log ﹩{{\rm{\Sigma }}}_{{M}_{\ast }}﹩= 7.25 [M_⊙ kpc⁻²]. The left and right panels show 1 Gyr lookback time and the time of observation, respectively, colored by redshift, with outlier 02042 marked by a black star. At 1 Gyr, slopes are nearly uniform across galaxies, though normalizations differ. At the time of observation, slopes vary while normalizations are similar. Redshift shows no clear correlation with either slope or normalization.