Upper left panel: redshift distribution of the ALPINE target sources. The blue and red histograms are the distribution of detected sources only and the full sample, respectively. Upper right panel: distribution of the continuum flux densities. The red histogram indicates the distribution expected from the optical and near-IR SED-derived SFR assuming the long-wavelength SED presented in Sect. 4. Lower left panel: same figure as previously but for L_IR. Lower right panel: stellar mass distribution of detected (blue) and all (red) sources.