Multiwavelength luminosities (in erg s^-1) versus H₂ masses (in  M_⊙). Upper left panel: [O III] luminosities vs. M_H2; upper right panel: nuclear X-ray luminosities vs. M_H2; lower left panel: optical luminosities vs. M_H2; lower right panel radio core luminosities (5 GHz) vs. M_H2. The RL AGN (CoreG) are the red empty circles, while the RQ AGN (PlawG) are the blue stars. The large black circles mark the molecular masses estimated from our CO observations.