Daily integral fluxes at E > 100 GeV for LST-1 (filled blue squares) and MAGIC (filled orange diamonds; Acciari et al. 2022) as a function of MJD (bottom axis) and time after the eruption onset (top axis), which is represented as the dashed line. We also show the joint LST-1 (empty blue squares) and the joint MAGIC (empty orange diamonds) integral fluxes during observation-day intervals 1 and 4, and more than 21 days after the eruption.