September 15, 2025
O2 Ring
Anne’s Account
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Sleep Overview
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Time Asleep
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8h 16m
Decreased by 20m
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Sep 15th 8h 16m
Sep 14th 8h 36m
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Awakenings
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1
Decreased by 2
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Sep 15th 1
Sep 14th 3
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Time to Fall Asleep
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0m
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Sep 15th 0m
Sep 14th 0m
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Bedtime
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9:44 pm
Increased by 20m
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Sep 15th 9:44 pm
Sep 14th 9:24 pm
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Time Awake
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21m
Increased by 7m
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Sep 15th 21m
Sep 14th 14m
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Time in REM
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59m
Decreased by 1h 35m
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Sep 15th 59m
Sep 14th 2h 34m
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Time in Core
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5h 5m
Increased by 1h 13m
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Sep 15th 5h 5m
Sep 14th 3h 52m
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Time in Deep Sleep
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2h 12m
Increased by 2m
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Sep 15th 2h 12m
Sep 14th 2h 10m
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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 15th 94.0
Sep 14th 93.0
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O2 Score
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86
Decreased by 3
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Sep 15th 86
Sep 14th 89
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Average HR
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53
Decreased by 5
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Sep 15th 53
Sep 14th 58
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HR Range
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45 - 70
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O2 statistics
O2 Ring
O2 statistics Duration 7h 28m 40s Time < 90% 3m 4s Drops >= 3% 9 Drops >= 4% 4 Drops/hour 3% 1.2 Drops/hour 4% 0.53 Lowest SpO2 87% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 3h 13m 41s 43.2% 90–94% 4h 11m 56s 56.1% 85–89% 3m 4s 0.7% 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