December 14, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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5h 59m
Decreased by 1h
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Dec 14th 5h 59m
Dec 13th 6h 59m
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Awakenings
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9
Decreased by 17
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Dec 14th 9
Dec 13th 26
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Time to Fall Asleep
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0m
Decreased by 5m
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Dec 14th 0m
Dec 13th 5m
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Bedtime
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9:19 pm
Increased by 6h 39m
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Dec 14th 9:19 pm
Dec 13th 2:40 pm
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Time Awake
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18m
Decreased by 1h 12m
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Dec 14th 18m
Dec 13th 1h 30m
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Time in REM
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1h 28m
Decreased by 6m
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Dec 14th 1h 28m
Dec 13th 1h 34m
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Time in Core
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3h 38m
Decreased by 1h 6m
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Dec 14th 3h 38m
Dec 13th 4h 44m
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Time in Deep Sleep
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53m
Increased by 11m
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Dec 14th 53m
Dec 13th 42m
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O2 Ring
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Average SpO2
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93.0
Increased by 0.15
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Dec 14th 93.0
Dec 13th 92.85
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O2 Score
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99
Increased by 1
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Dec 14th 99
Dec 13th 98
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Average HR
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70
Increased by 5
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Dec 14th 70
Dec 13th 65
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HR Range
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51 - 101
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O2 statistics
O2 Ring
O2 statistics Duration 8h 16m 6s Time < 90% 1m 11s Drops >= 3% 7 Drops >= 4% 1 Drops/hour 3% 0.85 Drops/hour 4% 0.12 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 1h 45m 49s 21.3% 90–94% 6h 29m 7s 78.4% 85–89% 1m 11s 0.2% 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