Time evolution of the spectral parameters of the 2SBPL model (Table B.1) for time-resolved spectra where the 2SBPL fit improves at more than 3σ the SBPL fit (all bins but the last two). From top to bottom: Count rate light curve (with 1.024 s time resolution), photon indices below and above the break (yellow and green symbols, respectively), spectral index above the peak energy (purple symbols), peak and break energy (red and blue symbols, respectively), and ratio between peak and break energy (pink symbols). For an explanation of the notation used for the 2SBPL parameters, see Fig. 2 (red line).