UV-slope (β) vs. stellar mass (M_⋆) for our selected LBG candidates. Colors represent our three photometric redshift bins (both point and polynomial fitting lines). Blue dashed line represents fit from M18 for their sample with stellar masses log(M_⋆/M_⊙) ≥ 8.5 and green solid line shows our third-order polynomial fit (Eq. (18)). We also include the first-order polynomial from Eq. (19) in gray.