Background-subtracted light curves of NGC 3783. The XMM-Newton light curves are extracted in the 0.3 − 2 keV, 2 − 5 keV, and 5 − 10 keV energy bands (black curves in upper, middle, and lower panels, respectively). The NuSTAR light curves are extracted in the 10 − 50 keV energy band (red curves in the right-most lower panels). Note that in order to enable an easier comparison of the variability patterns in the XMM-Newton 5 − 10 keV and NuSTAR 10 − 50 keV light curves, the NuSTAR light curves were not rescaled for the extraction area; thus, the match with XMM-Newton is coincidental.