Timing analysis of the of the 2020 observation of IGR J18410−0535 (OBSID 0862410101). Lower panel: combined EPIC-pn+MOS1+MOS2 light curve in 0.5–10 keV energy range. Upper panel: hardness ratio between the light curves in the bands 3.5–10 keV and 0.5–3.5 keV rebinned at a minimum S/N of 8. There are no significant variations in the hardness ratio, and thus the Bayesian algorithm identified a single time interval for the spectral extraction (red lines, corresponding to the whole observation).