Quantitative time evolution of T_d and T_g from the 100×-realistic simulation, and T_ref in the reference simulation, at r = 2 au, both in the midplane (θ = 0, above) and three scale heights above it (θ ≈ 0.088, below). As qualitatively shown in Figure B.1, T_ref reaches a smooth equilibrium, whereas Td and Tg exhibit damped oscillations due to the passage of self-shadowing waves. See text for more details.