November 27, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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6h 51m
Decreased by 14m
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Nov 27th 6h 51m
Nov 26th 7h 4m
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Awakenings
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24
Increased by 1
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Nov 27th 24
Nov 26th 23
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Time to Fall Asleep
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0m
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Nov 27th 0m
Nov 26th 0m
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Bedtime
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9:06 pm
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Nov 27th 9:06 pm
Nov 26th 9:05 pm
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Time Awake
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1h 3m
Decreased by 11m
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Nov 27th 1h 3m
Nov 26th 1h 13m
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Time in REM
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1h 31m
Decreased by 13m
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Nov 27th 1h 31m
Nov 26th 1h 44m
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Time in Core
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4h 39m
Decreased by 4m
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Nov 27th 4h 39m
Nov 26th 4h 43m
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Time in Deep Sleep
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41m
Increased by 3m
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Nov 27th 41m
Nov 26th 38m
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O2 Ring
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Average SpO2
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95.0
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Nov 27th 95.0
Nov 26th 95.0
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O2 Score
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78
Decreased by 21
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Nov 27th 78
Nov 26th 99
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Average HR
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68
Increased by 4
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Nov 27th 68
Nov 26th 64
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HR Range
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50 - 98
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O2 statistics
O2 Ring
O2 statistics Duration 8h 2m 27s Time < 90% 0s Drops >= 3% 49 Drops >= 4% 38 Drops/hour 3% 6.09 Drops/hour 4% 4.73 Lowest SpO2 90% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 4h 35m 59s 57.2% 90–94% 3h 26m 29s 42.8% 85–89% 0s 0.0% 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