q₂₄ (left) and q₁₆₀ (right) values of two redshift bins as a function of R. Low-z galaxies are plotted as filled blue squares, and high-z galaxies are plotted as filled violet circles. The lower limit of the q values of the low-z sample is plotted as filled light blue squares, and the lower limit of the high-z sample is plotted as filled light violet circles. Previously identified AGNs are overplotted with yellow stars, and newly identified AGNs are plotted with red stars. The mean correlation parameter values of the low- and high-redshift subsamples are shown with dashed and dotted lines, respectively.