Scatter plot of the peak radio flux in the four frequency ranges vs. the 25–50 keV peak X-ray count rate. The red stars indicate the events where the peak X-ray count rate and peak radio flux are within 40 s of each other. Log-log correlation coefficients of the red stars are 0.09, 0.34, 0.16, 0.46 from around 410 MHz to around 170 MHz respectively. The dashed line at y = 0.1x highlights the general absence of events with high X-ray count rates and low radio flux.