Fraction p_CC(M_ecl, t) of cluster Cepheids as a function of time for clusters orbiting the galaxy at different galactocentric radii: R_g = 4 kpc (upper panel), R_g = 8 kpc (middle panel), and R_g = 12 kpc (lower panel). The cluster mass is indicated by colour. Metallicity is Z = 0.014 for all models. The plot shows all Cepheids including UpCeps, which occur after t_He, end. Generally, p_CC(M_ecl, t) decreases with time for lower mass clusters (M_ecl ≲ 800 M_⊙), and it stays approximately constant for clusters more massive than that. The histogram is binned by the Bayesian blocks algorithm. The lines terminate at 300 Myr or at the occurrence of the last Cepheid.