GOES and STIX light curves for the largest size microflares (GOES A6 to B6) in our sample. Same format as previous figure. In addition, the last panel shows the scatter plot of the STIX 6–7 keV count rate as a function of the GOES 1–8 Å low energy channel for all events. The blue and red points mark the values at the STIX and GOES peak time, respectively, while gray lines connect the different points according to the time evolution.