Radial profiles of the local convective turnover time ⟨ τ_loc ⟩ _t averaged over the full simulation time in simulations Low2 and Hi2, compared with the value obtained from the one-dimensional Lyon stellar evolution code after dividing by a factor of 5. The shaded areas indicate one standard deviation above and below each of these time-averaged lines; the shaded areas are nearly identical for these two simulations.