A sleep tracking chart from a phone

My watch hallucinates. I had a brief nap around 8 last night. Then the tracking went screwy.

I was playing Fortnite between 11 and midnight. The watch thinks I was sleeping, with a high respiratory rate!

I slept around 2. This morning it congratulated me on hitting 8 hours! I had 6.5. 🤦‍♀️💩