Comparison between the SFHs obtained via the Bagpipes fitting of the spectrum in the TAIL, in the case of a parametric-delayed τ model (red curve) and of two realizations of the continuity Leja et al. (2019) model, assuming different priors (dotted-blue and solid green curves). The only difference between the priors used in the continuity model is the width of the distribution of the Δ_SFR parameter, which regulates the difference in SFR between consecutive age bins; a small width produces the blue curve, while a large width, allowing bursty SF episodes, produces the green one.