Upper panel: net light curve of ObsId 03-01, showing the time intervals used for spectral analysis. Middle panel: best-fit spectral results as a function of the observed count rate; from top to bottom: unabsorbed flux of the Comptonized component in units of 10^-9 erg cm^-2 s^-1, equivalent hydrogen column of the pcfabs fcomponent in units of 10²² cm^-2, covering fraction, and equivalent width of the Fe Kα Gaussian line (if present in the best-fit model). Bottom panel: four unfolded spectra from ObsId 03-01. From top to bottom, unfolded spectra of time segments 11, 8, 2, and 5.