September 28, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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6h 56m
Increased by 6m
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Sep 28th 6h 56m
Sep 27th 6h 50m
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Awakenings
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24
Increased by 4
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Sep 28th 24
Sep 27th 20
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Time to Fall Asleep
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10m
Increased by 10m
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Sep 28th 10m
Sep 27th 0m
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Bedtime
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9:09 pm
Decreased by 27m
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Sep 28th 9:09 pm
Sep 27th 9:36 pm
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Time Awake
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57m
Increased by 14m
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Sep 28th 57m
Sep 27th 43m
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Time in REM
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1h 23m
Decreased by 26m
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Sep 28th 1h 23m
Sep 27th 1h 49m
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Time in Core
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4h 52m
Increased by 54m
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Sep 28th 4h 52m
Sep 27th 3h 58m
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Time in Deep Sleep
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41m
Decreased by 23m
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Sep 28th 41m
Sep 27th 1h 3m
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O2 Ring
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Average SpO2
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95.0
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Sep 28th 95.0
Sep 27th 95.0
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O2 Score
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84
Decreased by 14
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Sep 28th 84
Sep 27th 98
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Average HR
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61
Decreased by 3
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Sep 28th 61
Sep 27th 64
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HR Range
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46 - 92
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O2 statistics
O2 Ring
O2 statistics Duration 8h 18m 6s Time < 90% 1m 29s Drops >= 3% 51 Drops >= 4% 24 Drops/hour 3% 6.14 Drops/hour 4% 2.89 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 5h 15m 19s 63.3% 90–94% 3h 1m 19s 36.4% 85–89% 1m 29s 0.3% 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