Evolution of V/σ with redshift for G09v1.97 (shown by the pink star) and literature sources. The literature sample is taken from Amvrosiadis et al. (2025), Roman-Oliveira et al. (2023), Hodge et al. (2012), Fraternali et al. (2021), Lelli et al. (2023), Liu et al. (2023), Neeleman et al. (2023), Parlanti et al. (2023), Posses et al. (2023), Rizzo et al. (2020, 2021, 2023), Rowland et al. (2024), Turner et al. (2017). For the literature sample, we show atomic tracers (in this case [C II], [O III], Hα emission) in yellow and molecular gas tracers (in this case, different CO transitions) in blue. We show the semi-analytic model from Wisnioski et al. (2015) in gray with Q values ranging between 0.67 to 2 and the fiducial model of Q = 1 in the dashed gray line.