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by vincelt 1025 days ago
Corrected the post and bad math sorry! 1. ~10h is ~8.5h indeed + time to fall asleep (not counted in the % awake on Apple Watch) 2. Curious as well. 3. For me sleeping less than 7h30, I'll definitely feel it the next days. But I'm early 20s and I guess it varies a lot. Good question about recommendations & efficiency,I always wondered about that.