Same as Fig. A.1. Top left panel: SFR surface density (Σ_SFR) as a function of the molecular gas surface density (Σ_H2) for the non-dual galaxies in the sample using 90 pc regions. The green circles indicate data points in each galaxy. The solid purple line indicates the best fit. The Spearman’s rank correlation coefficients (ρ_s) and the power-law index (N) of the derived best-fit KS relation are shown in the figure. The dashed lines indicate constant t_dep values. Topright: Location of the regions on the CO(2–1) map (grey). Bottom panels: ALMA CO(2–1) (left) and HST/NICMOS Paα (right) maps.