Molecular gas mass detected inside the 17″-FOV of the ALMA CO(3–2) images of the GATOS and NUGA galaxies as a function of the intrinsic AGN luminosities measured in the 2–10 keV band for the galaxies of our combined sample. The regions mapped by ALMA span the central r ≤ 0.4 − 1.2 kpc. Symbols are color-coded as a function of the Eddington ratio of the sample galaxies. Errorbars account for the range of uncertainties on the molecular gas mass estimates, due to the assumed CO-to-H₂ and 3–2/1–0 conversion factors (∼±0.2 dex), and on the AGN luminosities (∼±0.15 dex).