September 1, 2025
O2 Ring
Anne’s Account
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Sleep Overview
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Time Asleep
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8h 20m
Increased by 27m
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Sep 1st 8h 20m
Aug 31st 7h 53m
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Awakenings
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2
Decreased by 3
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Sep 1st 2
Aug 31st 5
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Time to Fall Asleep
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0m
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Sep 1st 0m
Aug 31st 0m
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Bedtime
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9:47 pm
Decreased by 30m
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Sep 1st 9:47 pm
Aug 31st 10:16 pm
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Time Awake
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14m
Decreased by 15m
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Sep 1st 14m
Aug 31st 29m
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Time in REM
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1h 11m
Increased by 47m
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Sep 1st 1h 11m
Aug 31st 24m
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Time in Core
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5h 8m
Decreased by 1h 34m
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Sep 1st 5h 8m
Aug 31st 6h 42m
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Time in Deep Sleep
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2h 1m
Increased by 1h 14m
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Sep 1st 2h 1m
Aug 31st 47m
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O2 Ring
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Average SpO2
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93.0
Increased by 1.0
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Sep 1st 93.0
Aug 31st 92.0
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O2 Score
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71
Decreased by 20
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Sep 1st 71
Aug 31st 91
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Average HR
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52
Decreased by 8
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Sep 1st 52
Aug 31st 60
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HR Range
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44 - 75
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O2 statistics
O2 Ring
O2 statistics Duration 8h 8m 48s Time < 90% 7m 36s Drops >= 3% 86 Drops >= 4% 34 Drops/hour 3% 10.56 Drops/hour 4% 4.17 Lowest SpO2 88% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 2h 51m 36s 35.1% 90–94% 5h 9m 37s 63.3% 85–89% 7m 36s 1.6% 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