Fig. 6.
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De-absorbed fluxes and spectral parameters plotted versus time. Panels: (a) 0.3–2 keV and 2–10 keV fluxes (black and grey points, respectively); (b) photon index at 1 keV (black points) and the 0.3–10 keV photon index (grey points); (c) curvature parameter; (d) position of the synchrotron SED peak. The periods presented in Sect. 4.1.2 are located between the vertical dashed lines (with the acronym ‘P’ denoting ‘Period’).
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