September 11, 2025
O2 Ring
Anne’s Account
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Sleep Overview
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Time Asleep
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7h 31m
Decreased by 5m
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Sep 11th 7h 31m
Sep 10th 7h 36m
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Awakenings
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4
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Sep 11th 4
Sep 10th 4
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Time to Fall Asleep
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0m
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Sep 11th 0m
Sep 10th 0m
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Bedtime
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9:24 pm
Decreased by 10m
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Sep 11th 9:24 pm
Sep 10th 9:35 pm
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Time Awake
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40m
Increased by 29m
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Sep 11th 40m
Sep 10th 11m
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Time in REM
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39m
Decreased by 16m
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Sep 11th 39m
Sep 10th 55m
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Time in Core
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5h 2m
Decreased by 10m
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Sep 11th 5h 2m
Sep 10th 5h 12m
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Time in Deep Sleep
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1h 50m
Increased by 21m
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Sep 11th 1h 50m
Sep 10th 1h 29m
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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 11th 94.0
Sep 10th 93.0
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O2 Score
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88
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Sep 11th 88
Sep 10th 88
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Average HR
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54
Increased by 1
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Sep 11th 54
Sep 10th 53
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HR Range
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45 - 78
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O2 statistics
O2 Ring
O2 statistics Duration 8h 18m 44s Time < 90% 6m 48s Drops >= 3% 32 Drops >= 4% 16 Drops/hour 3% 3.85 Drops/hour 4% 1.92 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 2h 33m 41s 30.8% 90–94% 5h 38m 16s 67.8% 85–89% 6m 48s 1.4% 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