Help reading flow rate?

Hi! New to the forum...
I'm trying to understand how important consistency is with the flow rates....I often get stretches that look really strange, and I'm wondering if someone could give their opinion:

welcome to the zoo.

people with real info will come along shortly and answer your question.

in the meantime, maybe this thread will help you out some-

viewtopic/p1089718/viewtopic.php?f=1&t= ... s#p1086296

good luck!

Or this: wiki/index.php/Sleepyhead:Organize

since all I see are failed image posts.

Looks like normal breathing. We don't breathe at the same rate or take the same size breath every time all night long.