Light curves of the flare. a) Soft X-ray in the GOES 1 − 8   Å (thick line) and 0.5 − 4   Å (thin line) channels; b) NoRP flux at 2 GHz (green) and NoRH fluxes integrated over the AR at 17 GHz (blue), and 34 GHz (black); c) hard X-ray count rate measured in RHESSI 25–50 keV channel; d) modulation depth of emission at frequencies 2 GHz (green), 17 GHz (blue), 34 GHz (black) and energy 25–50 keV (red).