Fig. 4.

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Top panel: radius of the disk over time. The dash-dotted black lines emphasize the radii where the mass accretion rate is inspected in the next panel. Middle panel: mass accretion rate over time near the protostar (R = 5 au, red) and at the maximum stable outer radius (R = 60 au, green). Dashed lines correspond to expanding material. Bottom panel: protostar mass (orange), disk mass (blue), the total mass of the disk-protostar system (gray), and envelope mass (brown) over time. Data for the accretion rate are convolved in time using a 10 kyr window (equivalent to 8 orbits at 100 au).
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