Zooming in more we can see very periodic behavior

Again we zoom in to look at the start of the transfer, more specifically we look at the first 330 bursts of packets. Now, we can start to see a pattern.

zoomed and showing only first 330 bursts
Zoomed in view to show only the first 330 bursts

Transcript

Well, if we zoom in on that, you start to see some very periodic behavior; we see this occurring rather periodically.  Here is the case for the first 330 bursts.