September 27, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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6h 50m
Decreased by 54m
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Sep 27th 6h 50m
Sep 26th 7h 44m
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Awakenings
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20
Increased by 4
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Sep 27th 20
Sep 26th 16
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Time to Fall Asleep
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0m
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Sep 27th 0m
Sep 26th 0m
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Bedtime
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9:36 pm
Increased by 24m
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Sep 27th 9:36 pm
Sep 26th 9:12 pm
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Time Awake
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43m
Increased by 4m
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Sep 27th 43m
Sep 26th 39m
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Time in REM
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1h 49m
Decreased by 8m
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Sep 27th 1h 49m
Sep 26th 1h 56m
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Time in Core
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3h 58m
Decreased by 53m
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Sep 27th 3h 58m
Sep 26th 4h 51m
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Time in Deep Sleep
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1h 3m
Increased by 6m
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Sep 27th 1h 3m
Sep 26th 57m
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O2 Ring
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Average SpO2
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95.0
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Sep 27th 95.0
Sep 26th 95.0
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O2 Score
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98
Increased by 2
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Sep 27th 98
Sep 26th 96
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Average HR
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64
Decreased by 3
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Sep 27th 64
Sep 26th 67
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HR Range
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48 - 133
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O2 statistics
O2 Ring
O2 statistics Duration 8h 10m 9s Time < 90% 5s Drops >= 3% 17 Drops >= 4% 2 Drops/hour 3% 2.08 Drops/hour 4% 0.24 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 32m 7s 67.8% 90–94% 2h 37m 58s 32.2% 85–89% 5s <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