Left panel: torus covering factor vs. X-ray-based Eddington ratio assuming κbol,X = 20. Right panel: torus covering factor vs. IR-based Eddington ratio. The black solid curve and gray shaded area represent the relation and its 1σ dispersion found by Ricci et al. (2017c) for AGNs in the Swift/BAT 70 month catalog. Symbols and colors are the same as in Figure 3.