Sleep app shows
[metrics — deep
sleep %, REM, resting
HR]. What they mean,
which to actually
pay attention to.

Explain What My Sleep Tracker Data Actually Means

The numbers your phone shows you every morning, finally explained.

Prompt

My sleep app shows [describe your metrics — deep sleep %, REM, resting heart rate]. Explain what these numbers actually mean and which ones are worth paying attention to versus ignoring.