q_IR distribution as function of host galaxy stellar mass for all 500 targets (gray points), four VLBA-detected AGNs (blue stars), and 277 non-detections part of the M_★-matched sample (light blue points). The q_IR of the detections account for the AGN emission detected by the VLBA (e.g., q_IR, corr). The darker blue points are the 42 non-detections observed at sensitivities equal to or lower than the sensitivity of the detections, thus constituting the (M_*, rms)- matched CS. The black line is the q_IR versus log M_★/M_⊙ relation from Delvecchio et al. (2021) at ⟨z⟩∼1, and the shaded areas span the scatter of the IRRC at M_★ > 10^10.5 M_⊙ from Delvecchio et al. (2021), of around ±0.22 dex and ±0.44 dex.