QuestionsSleep
Does your bedtime change how you sleep? Check it with Apple Watch data
Advice about a fixed bedtime is everywhere. Your own nights can say whether it matters for you, as long as you split them by when they started and compare the two groups.
Reviewed
Using the telo connector, look at my last three months of sleep and work out whether the time I go to bed predicts how well I sleep. Compare my earliest nights against my latest ones and show the numbers for both groups.
telo read sleep, 90 nights
Nights that started before 23:00 averaged 7.4 hours asleep. Nights that started after 00:30 averaged 6.6. That is 30 nights in each group.
19 of these 30 nights were weekends, so bedtime may not be the cause.
Example records, not yours. Your answer reads your own history.
What it reads
- Three months of sleep sessions, with start time, time asleep, stages and time awake
Where the answer can go wrong
Late nights tend to come with other things: weekends, travel, alcohol, a late dinner. A difference between early and late nights is an association, and the bedtime may not be what causes it. Ask whether the gap still holds on weeknights only.
Can I do this without telo?
You can export Apple Health from the Health app and upload part of it, but an export is a snapshot of one day, and the full XML is usually too large for a chat to read whole. The prompt still works as a checklist of what to look at. telo keeps the history synced so the assistant reads it directly.
Ask this about your own history
telo is on the App Store. Install it on your iPhone, sync Apple Health and connect your assistant.
Get telo on the App Store ↗