An interesting observation, but I track my sleep with a Garmin smartwatch.
I do have to wake up in the middle of the night to use the bathroom (not 1 or two hours, but 10 minutes tops), and my heart rate hits the nighttime low right after going back to sleep; my “body battery” ramps up after that point, too.
Anecdotally, this seems like a good thing to be happening.
Strange that they don’t mention bimodal sleep (waking for an hour or two in the middle of the night).
An interesting observation, but I track my sleep with a Garmin smartwatch.
I do have to wake up in the middle of the night to use the bathroom (not 1 or two hours, but 10 minutes tops), and my heart rate hits the nighttime low right after going back to sleep; my “body battery” ramps up after that point, too.
Anecdotally, this seems like a good thing to be happening.