December 26, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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7h 28m
Increased by 10m
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Dec 26th 7h 28m
Dec 25th 7h 18m
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Awakenings
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19
Increased by 2
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Dec 26th 19
Dec 25th 17
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Time to Fall Asleep
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0m
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Dec 26th 0m
Dec 25th 0m
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Bedtime
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9:12 pm
Increased by 15m
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Dec 26th 9:12 pm
Dec 25th 8:58 pm
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Time Awake
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57m
Decreased by 11m
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Dec 26th 57m
Dec 25th 1h 8m
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Time in REM
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1h 33m
Decreased by 17m
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Dec 26th 1h 33m
Dec 25th 1h 50m
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Time in Core
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4h 56m
Increased by 18m
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Dec 26th 4h 56m
Dec 25th 4h 39m
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Time in Deep Sleep
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59m
Increased by 10m
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Dec 26th 59m
Dec 25th 50m
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O2 Ring
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Average SpO2
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95.0
Increased by 2.0
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Dec 26th 95.0
Dec 25th 93.0
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O2 Score
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96
Decreased by 2
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Dec 26th 96
Dec 25th 98
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Average HR
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65
Decreased by 2
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Dec 26th 65
Dec 25th 67
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HR Range
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48 - 102
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O2 statistics
O2 Ring
O2 statistics Duration 8h 35m 20s Time < 90% 10s Drops >= 3% 28 Drops >= 4% 3 Drops/hour 3% 3.26 Drops/hour 4% 0.35 Lowest SpO2 89% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 5h 2m 39s 58.7% 90–94% 3h 32m 32s 41.2% 85–89% 10s <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