Timescales versus peak absolute magnitudes. From top to bottom: gri band (respectively) rest frame peak absolute magnitude compared to t_rise, 10% (first columns), t_rise, 1/e (second columns), t_dec, 1/e (third column) and t_dec, 10% (last column). The corresponding Pearson’s r parameter (P_r) and associated p value (P_pv) for each distribution is annotated in the bottom right of the corresponding panels, no significant correlation is found for these parameters. Lime dots in the first row show the corresponding parameter distribution of the ZTF SLSN II sample presented by Kangas et al. (2022), see Sect. 5.1 for a discussion. These additional events are not included in the correlation analysis.