Correlates with what I’ve seen. My Garmin is laughably bad but does give a rough idea of when I fell asleep and when I awoke (usually). Everything else in middl

Correlates with what I’ve seen. My Garmin is laughably bad but does give a rough idea of when I fell asleep and when I awoke (usually). Everything else in middle is trash. Apple Watch was more precise with how I “feel.” Haven’t done an actual sleep test with either but I know Garmin is generally wrong and apple might be nearing an accurate approximation based on how I feel.