Accretion rate as a function of stellar mass. The dash-dotted and solid black lines correspond to the single-line and segmented-line best-fit models, respectively, from Manara et al. (2017). The 1σ dispersion around the single-line best-fit model is shown by the gray area. The “+” symbols represent the accretion rates obtained for various total disk gas masses and for each star taken from Table 3, using our steady-state accretion model. Here we assume that a_dust =1 μm, f_dg = 10⁻², and α_hydro = 10⁻⁴.