Density distributions of the total stellar mass M_⋆ in solar units M_⊙ (left-hand side panels), mean stellar age ⟨log t_⋆⟩ in years (centred panels) and mean stellar metallicity log⟨Z_⋆⟩ in solar units (right-hand side panels). Blue and red colours represent results from FADO and STARLIGHT, respectively, for the main sample (darker colours) and star-forming sample (lighter colours). Top and bottom mass panels display, respectively, the total mass ever-formed throughout the life of the galaxy and the presently available total stellar mass . Moreover, top and bottom age and metallicity panels represent their light- and mass-weighted versions, respectively.