Comparison of the star-formation rates (top panel), stellar masses (middle panel), and redshifts (bottom panel) of FXT hosts identified in Paper I (FXTs 8, 9 and 14) and this work (FXTs 16, 19, 21 and 22). The mean SFRs, stellar masses, and redshifts from samples of LGRBs (dashed blue line), SGRBs (dashed red line), CC- (dashed cyan line), and Type Ia (dashed orange line) SNe, SL-SNe, and FRBs (dashed black line) are also plotted (Tsvetkov & Bartunov 1993; Prieto et al. 2008; Li et al. 2016; Galbany et al. 2014; Blanchard et al. 2016; Heintz et al. 2020; Schulze et al. 2021; Fong et al. 2022; Qin et al. 2022).