Impact of baryons: DF efficiency map for FDM-DF-only + baryons model with halo-to-GC mass ratios between 10³ and 10⁵, and FDM particle masses m₂₂ ranging from 0.1 to 100. The secondary axis shows the corresponding halo mass assuming M_GC = 10⁶ M_⊙. Dashed white lines separate the three regimes of FDM DF: (1) absence of friction, (2) reduced friction, and (3) the classical regime.