Just how short can the catchflee ban be? I got flee banned for 15 minutes?

[Mysteria]

Alright so i did some testing for awhile with necro + pogo sniping.

First i did a test with a very, very slow config ball human-like walking, throws and ball miss chances, curve balls, everything. The delay on human actions I've changed between 5000 and 10000 both with pogo feeder sniping.

So first run was with a 10000 delay and 5000 delay on pokemon catches i go 12-13 hours with no ban and i end my testing.

Second attempt at 8000 delay and 4000 on pokemon catches the 11-12th hour i get banned at the 11th hour for.... 15-ish minutes???

Call me crazy this just cant be a coincidence that all these pokemon fled "legit" during that time period, i must have triggered a pokestop/pokemon catch threshold of some kind over the course of these 11-12 hours?: https://i.imgur.com/EtXJUVu.jpg

https://i.imgur.com/EtXJUVu.jpg

Edit: Also total of first and second testing of the bot, i caught a of estimate of about 500-600 pokemon.