X-ray light curve of GRB 180728A in the context of the X-ray afterglows of 473 Swift GRBs with known redshifts (until February 2024). For comparison, we overlay the light curves of Swift GRBs with spectroscopically confirmed SNe and divide the sample into six SN-GRBs with E_γ, iso < 10⁵¹ and nine SN-GRBs with E_γ, iso > 10⁵¹ erg. The colour table on the right side translates a grey shade at a given luminosity and time into a fraction of bursts.