December 1, 2025
O2 Ring
Daniel’s Account
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Sleep Overview
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Time Asleep
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6h 15m
Increased by 1h 9m
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Dec 1st 6h 15m
Nov 30th 5h 7m
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Awakenings
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59
Increased by 20
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Dec 1st 59
Nov 30th 39
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Time to Fall Asleep
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7m
Decreased by 12m
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Dec 1st 7m
Nov 30th 18m
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Bedtime
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12:36 am
Decreased by 1h 21m
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Dec 1st 12:36 am
Nov 30th 1:57 am
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Time Awake
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1h 21m
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Dec 1st 1h 21m
Nov 30th 1h 22m
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Time in REM
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46m
Increased by 22m
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Dec 1st 46m
Nov 30th 25m
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Time in Core
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4h 52m
Increased by 55m
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Dec 1st 4h 52m
Nov 30th 3h 57m
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Time in Deep Sleep
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38m
Decreased by 8m
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Dec 1st 38m
Nov 30th 45m
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O2 Ring
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Average SpO2
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95.0
Decreased by 1.0
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Dec 1st 95.0
Nov 28th 96.0
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O2 Score
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82
Decreased by 15
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Dec 1st 82
Nov 28th 97
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Average HR
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75
Increased by 3
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Dec 1st 75
Nov 28th 72
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HR Range
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55 - 115
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O2 statistics
O2 Ring
O2 statistics Duration 7h 36m 26s Time < 90% 1m 3s Drops >= 3% 50 Drops >= 4% 29 Drops/hour 3% 6.57 Drops/hour 4% 3.81 Lowest SpO2 71% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 5h 28m 14s 71.9% 90–94% 2h 7m 10s 27.9% 85–89% 40s 0.1% 80–84% 12s <0.1% 75–79% 6s <0.1% Below 75% 5s <0.1% -
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