Comparison of X-ray (0.2–12 keV) and mid-IR (6 μm) luminosity (in units of erg s⁻¹) shown in Fig. 4. The blue line denotes the X-ray-mid-IR luminosity relation from Stern (2015). The blue dot marks the candidate obscured AGN identified by comparing the X-ray hardness-ratio of the sample. The cyan dot marks the candidate obscured AGN identified from an unusually low L_x/L_IR ratio. The green line denotes the relation derived from this work for the current sample.