GOES and RHESSI X-ray time profiles of the M3.7 flare. For RHESSI, profiles were plotted in the energy bands of 6−12 keV (pink), 12−25 keV (green), 25−50 keV (blue), and 50−100 keV (red). For clarity of presentation, we scaled RHESSI count rates by factors of 1, 1/2, 1, and 1/5 for 6−12 keV, 12−25 keV, 25−50 keV, and 50−100 keV energy bands, respectively. RHESSI light curves were corrected for change in attenuator states during flare observations. Horizontal bars at the bottom represent the RHESSI observing state (N: night; F: flare).