Comparison of our results with a compilation of data at low z in the log(Ṁ_out)–log(SFR) diagram. The red square (diamond) indicates the average outflow rate for the atomic component obtained from the stacking of the full (high-SFR) sample, while red bars indicate the associated uncertainty (±1σ). The black arrows show our estimate of the total Ṁ_out (calculated adopting a correction for multi-phase outflows; see text). The orange (cyan) dashed line indicates the best fits for single-phase (three-phases, i.e., molecular, ionised, and atomic) Ṁ_out observations in local star-forming galaxies, while the magenta dashed line represents the best fit from observation of local AGNs (from Fluetsch et al. 2019). Filled colored regions indicate the 2σ dispersion around the best fits. The green points show the distribution of a sample of local starbursts (Heckman et al. 2015). The blue solid line indicates the 1:1 relation (η = 1).