HI mass of the host galaxy with respect to bar ages. We present the mass of neutral hydrogen from Gadotti et al. (2019), based on the 21 cm line fluxes available from LEDA (see Table 1), finding a weak trend between HI mass and bar age, with r = 0.463±0.007, which is not statistically significant, with p-value = 0.151±0.007. This weaker anti-correlation indicates that even though the bar can aid in the quenching of the host galaxy, the gas of the host galaxy is not completely exhausted, but star formation is less efficient (e.g. Saintonge et al. 2016; Bacchini et al. 2019; Pessa et al. 2022).