Thermal and nonthermal emission characteristics from AIA, GOES, and STIX. From top to bottom: 1) STIX count flux in five energy ranges. Vertical lines mark the times of HXR peaks and are labeled on top. 2) Time evolution of the EM derived from the different instruments and for different subregions. 3) Same as 2) but for the plasma temperature. 4) Electron flux with errors derived from the nonthermal fit to the STIX spectrum. 5) Electron spectral index. 6) Low energy cutoff of the accelerated electron distribution.