November 18, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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7h 14m
Decreased by 11m
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Nov 18th 7h 14m
Nov 17th 7h 25m
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Awakenings
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24
Increased by 3
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Nov 18th 24
Nov 17th 21
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Time to Fall Asleep
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13m
Increased by 12m
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Nov 18th 13m
Nov 17th 1m
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Bedtime
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9:00 pm
Decreased by 5m
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Nov 18th 9:00 pm
Nov 17th 9:04 pm
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Time Awake
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1h 22m
Increased by 27m
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Nov 18th 1h 22m
Nov 17th 55m
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Time in REM
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NA
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Time in Core
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NA
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Time in Deep Sleep
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NA
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O2 Ring
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Average SpO2
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93.0
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Nov 18th 93.0
Nov 17th 93.0
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O2 Score
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85
Decreased by 11
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Nov 18th 85
Nov 17th 96
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Average HR
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70
Increased by 3
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Nov 18th 70
Nov 17th 67
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HR Range
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52 - 96
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O2 statistics
O2 Ring
O2 statistics Duration 8h 36m 21s Time < 90% 30m 23s Drops >= 3% 16 Drops >= 4% 8 Drops/hour 3% 1.86 Drops/hour 4% 0.93 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 48m 50s 32.7% 90–94% 5h 17m 9s 61.4% 85–89% 30m 23s 5.9% 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