Your wearable shows you a sleep score. It does not tell you what the score means. Sleepgenic reads wearable sleep data through three layers — Score (what the wearable reports), Physiology (what the body is doing underneath), and Context (what happened in real life around the sleep window). When the layers agree, interpretation is easy. When they disagree, the meaning lives in the gap. This Library answers the wearable interpretation questions every Garmin, Whoop, Oura, Apple Watch, and Fitbit user is actually asking.
Newest first. Each article answers one wearable interpretation question, structured the same way every time, anchored to peer-reviewed validation literature and to the Sleepgenic n=1 longitudinal dataset.