November 22, 2025
O2 Ring
Daniel’s Account
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Sleep Overview
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Time Asleep
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8h 54m
Increased by 2h 22m
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Nov 22nd 8h 54m
Nov 21st 6h 33m
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Awakenings
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50
Decreased by 10
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Nov 22nd 50
Nov 21st 60
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Time to Fall Asleep
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4m
Decreased by 5m
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Nov 22nd 4m
Nov 21st 9m
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Bedtime
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2:51 am
Increased by 9m
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Nov 22nd 2:51 am
Nov 21st 2:42 am
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Time Awake
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2h 52m
Increased by 20m
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Nov 22nd 2h 52m
Nov 21st 2h 32m
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Time in REM
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53m
Increased by 9m
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Nov 22nd 53m
Nov 21st 44m
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Time in Core
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7h 23m
Increased by 2h 7m
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Nov 22nd 7h 23m
Nov 21st 5h 16m
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Time in Deep Sleep
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38m
Increased by 5m
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Nov 22nd 38m
Nov 21st 33m
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O2 Ring
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Average SpO2
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96.0
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Nov 22nd 96.0
Nov 15th 96.0
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O2 Score
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94
Decreased by 5
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Nov 22nd 94
Nov 15th 99
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Average HR
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74
Increased by 4
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Nov 22nd 74
Nov 15th 70
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HR Range
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53 - 108
-
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O2 statistics
O2 Ring
O2 statistics Duration 5h 57m 6s Time < 90% 31s Drops >= 3% 16 Drops >= 4% 11 Drops/hour 3% 2.69 Drops/hour 4% 1.85 Lowest SpO2 85% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 5h 24m 29s 90.9% 90–94% 32m 7s 9.0% 85–89% 31s 0.1% 80–84% 0s 0.0% 75–79% 0s 0.0% Below 75% 0s 0.0% -
SpO2Custom scale Data above scale Data below scale
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Pulse RateCustom scale Data above scale Data below scale
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MovementCustom scale Data above scale Data below scale
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Sleep Stage