December 5, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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7h 28m
Decreased by 4m
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Dec 5th 7h 28m
Dec 4th 7h 32m
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Awakenings
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21
Increased by 3
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Dec 5th 21
Dec 4th 18
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Time to Fall Asleep
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0m
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Dec 5th 0m
Dec 4th 0m
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Bedtime
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9:10 pm
Decreased by 27m
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Dec 5th 9:10 pm
Dec 4th 9:37 pm
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Time Awake
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53m
Increased by 11m
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Dec 5th 53m
Dec 4th 42m
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Time in REM
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1h 51m
Decreased by 17m
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Dec 5th 1h 51m
Dec 4th 2h 7m
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Time in Core
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4h 54m
Increased by 29m
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Dec 5th 4h 54m
Dec 4th 4h 25m
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Time in Deep Sleep
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43m
Decreased by 17m
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Dec 5th 43m
Dec 4th 1h
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O2 Ring
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Average SpO2
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93.0
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Dec 5th 93.0
Dec 4th 93.0
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O2 Score
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96
Increased by 2
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Dec 5th 96
Dec 4th 94
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Average HR
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67
Increased by 1
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Dec 5th 67
Dec 4th 66
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HR Range
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50 - 98
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O2 statistics
O2 Ring
O2 statistics Duration 8h 23m 42s Time < 90% 7m 37s Drops >= 3% 38 Drops >= 4% 6 Drops/hour 3% 4.53 Drops/hour 4% 0.71 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 15m 57s 15.1% 90–94% 7h 9s 83.4% 85–89% 7m 37s 1.5% 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