SFR (left), depletion time (t_depl = M_H2/SFR, centre), and molecular gas fraction (f_gas = M_H2/M_*, right) of the two galaxies belonging to the dust-obscured merging system compared to the scaling relations for these properties of z = 1.17 main-sequence galaxies. North is represented by a beige marker, and South is represented by a green marker. The literature relations for the MS from Speagle et al. (2014) (left, green line) and the depletion time and gas fraction from Tacconi et al. (2018) (centre and right, beige area).