Normalised rates vs MJD, spanning from the oldest window where FRB 20121102A has been observed in the L band to the current active window. The active phase of FRB 20121102A, displayed with the green bands, corresponds to 53% of the phase and a periodicity of 159.3 ± 0.8 days. The reference epoch is MJD 58 356.5 for a phase of 0. The observations from November rain (Jahns et al. 2023) and FAST’s sample (Li et al. 2021) are highlighted in blue and red, respectively.