September 3, 2025
O2 Ring
Anne’s Account
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Sleep Overview
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Time Asleep
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8h 47m
Increased by 1h
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Sep 3rd 8h 47m
Sep 2nd 7h 47m
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Awakenings
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5
Increased by 1
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Sep 3rd 5
Sep 2nd 4
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Time to Fall Asleep
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0m
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Sep 3rd 0m
Sep 2nd 0m
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Bedtime
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9:39 pm
Increased by 6h 24m
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Sep 3rd 9:39 pm
Sep 2nd 3:15 pm
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Time Awake
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15m
Decreased by 7m
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Sep 3rd 15m
Sep 2nd 22m
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Time in REM
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1h 26m
Increased by 14m
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Sep 3rd 1h 26m
Sep 2nd 1h 12m
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Time in Core
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6h 1m
Increased by 22m
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Sep 3rd 6h 1m
Sep 2nd 5h 39m
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Time in Deep Sleep
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1h 20m
Increased by 24m
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Sep 3rd 1h 20m
Sep 2nd 56m
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O2 Ring
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Average SpO2
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92.0
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Sep 3rd 92.0
Sep 2nd 92.0
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O2 Score
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79
Increased by 19
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Sep 3rd 79
Sep 2nd 60
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Average HR
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55
Increased by 1
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Sep 3rd 55
Sep 2nd 54
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HR Range
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46 - 75
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O2 statistics
O2 Ring
O2 statistics Duration 8h 30m 12s Time < 90% 28m 8s Drops >= 3% 34 Drops >= 4% 11 Drops/hour 3% 4.0 Drops/hour 4% 1.29 Lowest SpO2 84% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 1h 12m 4s 14.1% 90–94% 6h 50m 1s 80.4% 85–89% 28m 5.5% 80–84% 8s <0.1% 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