Observed and theoretical linewidths for ℓ = 1 modes (top) and ℓ = 0 and 2 modes (bottom). The red lines with error bars correspond to the observational linewidths shown in Fig. 6. The solid black lines in both panels are the theoretical estimates for radial modes, obtained from model calculations in which the turbulent pressure was included consistently in both the equilibrium structure and stability computations. For nonradial oscillations only radiative damping was considered. Black points correspond to the damping rate in the whole star, while green points are for the g-mode cavity. Blue diamonds are p-dominated mixed modes.