Motion and position of C3 relative to the core, with γ-ray and radio light curves during the flaring period. Top: same as Fig. 12 for the jet component C3. The grey arrow indicates the ejection position of C3. Bottom: γ-ray (black) and 37 GHz (cyan) light curves during P3 (MJD 58000–58400). The black and cyan solid lines represent the Bayesian blocks of the γ-ray and 37 GHz light curves, respectively. The black vertical dashed lines indicate peaks of two γ-ray local maxima (including Flare 6) in the Bayesian block analysis. The cyan vertical line denotes the peak of the 37 GHz flux density. The shaded grey region shows the ejection of C3.