September 5, 2025
O2 Ring
Anne’s Account
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Sleep Overview
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Time Asleep
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8h 17m
Increased by 43m
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Sep 5th 8h 17m
Sep 4th 7h 34m
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Awakenings
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1
Decreased by 2
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Sep 5th 1
Sep 4th 3
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Time to Fall Asleep
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0m
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Sep 5th 0m
Sep 4th 0m
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Bedtime
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9:39 pm
Decreased by 2m
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Sep 5th 9:39 pm
Sep 4th 9:42 pm
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Time Awake
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7m
Increased by 3m
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Sep 5th 7m
Sep 4th 4m
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Time in REM
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1h 58m
Increased by 57m
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Sep 5th 1h 58m
Sep 4th 1h 1m
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Time in Core
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4h 29m
Decreased by 45m
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Sep 5th 4h 29m
Sep 4th 5h 14m
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Time in Deep Sleep
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1h 50m
Increased by 31m
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Sep 5th 1h 50m
Sep 4th 1h 19m
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O2 Ring
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Average SpO2
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94.0
Increased by 1.0
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Sep 5th 94.0
Sep 4th 93.0
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O2 Score
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79
Decreased by 21
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Sep 5th 79
Sep 4th 100
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Average HR
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53
Decreased by 3
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Sep 5th 53
Sep 4th 56
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HR Range
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44 - 78
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O2 statistics
O2 Ring
O2 statistics Duration 8h 36m 12s Time < 90% 5m 24s Drops >= 3% 51 Drops >= 4% 20 Drops/hour 3% 5.93 Drops/hour 4% 2.32 Lowest SpO2 83% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 4h 6m 16s 47.7% 90–94% 4h 24m 33s 51.2% 85–89% 5m 12s 1.0% 80–84% 12s <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