[kmm]

I like the temperate graph halfway down the page. It looks like two decaying exponentials alternating every ~40 minutes, with the downward one steeper than the upward one. It's a neat visualization of hysteresis, where the thermostat presumably has a different temperature threshold for turning off or turning on (or perhaps there's a minimum time between state switches). Without the scale it's hard to know for sure.

[showmypost]

Yes it’s the AC keeping the temperature. I have different targets set depending on season and time of night (cooler to fall asleep, warmer in the morning). Added this data because I already have it in Home Assistant and you never know what other crazy conclusions you can get from looking at the data :D