>>>gnuplot

>>

>>A lone request, then about 1/minute except for #s 5-6 which are 13 seconds apart, then occasional requests over the next few minutes.

be helpful to compare with other data.

Here are my scripts roughly. Usually you might make something in a full-blown language rather than this.

# date lines in a file called "dates", converted to seconds and indices in "ts.dat"

{

  start=$(date --date="Fri, 06 May 2022 13:22:00 -0700" +%s)

  index=0

  echo 0 0

  sed 's/Date: //' dates | while read date

  do

    echo $(($(date --date="$date" +%s)-start)) $index

    index=$((index+1))

  done

} > ts.dat

# gnuplot