Single-pulse fluences integrated within MP, precursor, and IP regions combined. The top two rows show L-band observations; the others correspond to the VHF sessions. Color encodes the epoch of observation, varying smoothly between darker blue (first session, November 2019) to lighter green (last session, August 2020). Grey lines mark the rolling 500-pulse average, with corresponding fluence scale displayed on the right. The observing date is noted for each session, in yymmdd format.