M_UV vs. (1 − f_esc)ξ_ion. Lyα-detected galaxies are shown with purple stars and photometrically selected sample with no Lyα-detected with gray circles. We show data from Maseda et al. (2020), Harikane et al. (2018), Lam et al. (2019), and Bouwens et al. (2016) as colored boxes for comparison. We find evidence for an increase in log₁₀(1 − f_esc)ξ_ion toward fainter UV magnitudes, with a slope of 0.03 ± 0.02, but only when considering the range where our sample is M_UV complete (M_UV < −18.1). We show literature constraints at similar redshifts as colored shapes (Bouwens et al. 2016; Harikane et al. 2018; Lam et al. 2019; Maseda et al. 2020), noting that all constraints fainter than M_UV ≳ −20 were obtained by stacking IRAC photometry.