July 21, 2025
O2 Ring
Anne’s Account
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Sleep Overview
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Time Asleep
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7h 38m
Decreased by 18m
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Jul 21st 7h 38m
Jul 20th 7h 56m
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Awakenings
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2
Decreased by 2
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Jul 21st 2
Jul 20th 4
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Time to Fall Asleep
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0m
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Jul 21st 0m
Jul 20th 0m
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Bedtime
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10:05 pm
Increased by 2h 31m
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Jul 21st 10:05 pm
Jul 20th 7:33 pm
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Time Awake
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3m
Decreased by 11m
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Jul 21st 3m
Jul 20th 14m
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Time in REM
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1h 20m
Increased by 9m
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Jul 21st 1h 20m
Jul 20th 1h 11m
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Time in Core
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4h 18m
Decreased by 1h 10m
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Jul 21st 4h 18m
Jul 20th 5h 28m
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Time in Deep Sleep
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2h
Increased by 43m
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Jul 21st 2h
Jul 20th 1h 17m
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O2 Ring
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Average SpO2
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93.0
Increased by 1.0
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Jul 21st 93.0
Jul 20th 92.0
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O2 Score
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71
Decreased by 7
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Jul 21st 71
Jul 20th 78
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Average HR
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52
Decreased by 1
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Jul 21st 52
Jul 20th 53
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HR Range
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46 - 72
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O2 statistics
O2 Ring
O2 statistics Duration 7h 51m 12s Time < 90% 1m 8s Drops >= 3% 63 Drops >= 4% 27 Drops/hour 3% 8.02 Drops/hour 4% 3.44 Lowest SpO2 86% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 2h 20m 52s 29.9% 90–94% 5h 29m 13s 69.9% 85–89% 1m 8s 0.2% 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