Top panel: normalized burst count (per hour) as a function of frequency for the five UBB sub-bands over four observing epochs. For each epoch, two rate distributions are plotted: one calculated with all detected bursts and the other restricted to bursts above a common fluence threshold across all sub-bands (see Section 3.2 for details). Error bars represent uncertainties estimated from Poisson statistics, with additional error ranges overplotted to reflect expected variations due to scintillation effects (see text for details). Bottom panel: total on-source time in each observation as a function of MJD for the four UBB epochs. Vertical dashed lines indicate detection epochs reported by CHIME (black) and uGMRT (blue).