(a) LF obtained from the three-Gaussian fit shown in panels (2c) to (2l) of Fig. 13, highlighting the drop of the bMS in the final bin (m_F150W2 ∼ 23.75). (b) Population ratio of stars associated with the three sequences. As in Fig. 14, both panels feature a red-shaded region indicating the saturation limit and a grey-shaded region marking the threshold beyond which the three populations can no longer be distinguished.