Lagrangian radii of both segregated (blue) and non-segregated (red) models with 1.2k, 2.4k, 4.7k, and 9.2k stars (panels from top to bottom), averaged over all realisations of each model. The time axis reaches ≈10 t_rh, the corresponding mass fractions (10, 25, 50, 75, and 90 % from bottom to top) are on the right-hand side of each panel, and the half-mass radius is plotted with a dashed line.