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Fig. 3

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Exemplary disc evolution shown for initial conditions: Mdisc = 0.1 M with M = 0.25 M, Rin = 0.04 AU and ℱFUV = 10 G0. We show temporal evolution of the surface density, radial mass flow rate and rate of change in surface density due to outflows (i.e. magnetic disc winds, internal- and external photoevaporation) for all disc wind scenarios. The individual contributions can be distinguished roughly when considering the outflows . External photoevaporation corresponds to the outermost peak while internal photoevaporation acts at ~ 0.3 AU to a few AU. MHD winds remove mass from the whole disc and increase in strength towards the inner disc. Dotted lines show the evolution at 104 yr, dashed lines at 5 × 104 yr. Coloured lines are spaced by 105 yr.

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