Maps showing the ΔM_RLOF−BC (top) and the amount lost after Ṁ_ROLF exceeds 10⁻⁴ M_⊙ yr⁻¹ (i.e., $\mathrm{\Delta }{M}_{\mathrm{RLOF}-\mathrm{BC}}^{(4)}$, bottom) in the M_He−dep−R_{RL, 1} diagram. The scatter highlight the models, and the map is linearly interpolated between them. The dashed curves correspond to the radii of single HeS models as a function of mass at different times before the end of the run (20 kyr in blue, 10 kyr in green, 5 kyr in yellow, 1 kyr in red and 1 yr in black; see Fig. 2).