Model prediction for outflows. Bottom panel: Outflow terminal velocity (Eq. (15), lines) as a function of the sSFR normalized to the critical value sSFR^⋆ (Eq. (2)). The galaxies for which sSFR/sSFR^⋆ > 1 are in the super-Eddington regime. Also shown (cyan band) is the sub-Eddington region. The predictions are compared to JWST/JADES data (Carniani et al. 2024, red points) for 12 galaxies in 3 < z < 9 with measured outflow velocity. The data are also used to derive the fraction of halo gas entrained by the outflow, f_M (see Eq. (15)), whose (percentage) value is shown by the number on each curve. Top panel: Histogram of the f_M values derived in the bottom panel.