Upper left panel: redshift distribution of the full sample (red open histogram) and the [CII] detections (blue filled histogram). Upper right panel: distribution of the velocity offset between the [CII] and the reference optical redshift. Lower left panel: distribution of the [CII] line FWHM of the detected ALPINE sources (blue filled histogram) and comparison with the lensed galaxy sample of Gullberg et al. (2015, red) and the quasar sample of Decarli et al. (2018, green). Lower right panel: comparison between the [CII] luminosity distribution of the detections (blue filled histogram) and the expected values based on the SFRs determined by optical and near-infrared SED fitting and the De Looze et al. (2014, red open histogram) and Lagache et al. (2018, black open histogram) relations.