August 17, 2025
O2 Ring
Anne’s Account
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Sleep Overview
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Time Asleep
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8h 3m
Decreased by 25m
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Aug 17th 8h 3m
Aug 16th 8h 29m
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Awakenings
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5
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Aug 17th 5
Aug 16th 5
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Time to Fall Asleep
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0m
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Aug 17th 0m
Aug 16th 0m
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Bedtime
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9:45 pm
Increased by 7m
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Aug 17th 9:45 pm
Aug 16th 9:38 pm
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Time Awake
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29m
Increased by 13m
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Aug 17th 29m
Aug 16th 16m
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Time in REM
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52m
Decreased by 52m
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Aug 17th 52m
Aug 16th 1h 44m
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Time in Core
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5h 38m
Increased by 40m
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Aug 17th 5h 38m
Aug 16th 4h 59m
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Time in Deep Sleep
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1h 33m
Decreased by 13m
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Aug 17th 1h 33m
Aug 16th 1h 46m
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O2 Ring
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Average SpO2
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93.0
Decreased by 1.0
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Aug 17th 93.0
Aug 16th 94.0
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O2 Score
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98
Increased by 6
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Aug 17th 98
Aug 16th 92
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Average HR
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55
Increased by 1
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Aug 17th 55
Aug 16th 54
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HR Range
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47 - 73
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O2 statistics
O2 Ring
O2 statistics Duration 7h 52m 24s Time < 90% 3m 8s Drops >= 3% 13 Drops >= 4% 3 Drops/hour 3% 1.65 Drops/hour 4% 0.38 Lowest SpO2 88% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 1h 41m 53s 21.6% 90–94% 6h 7m 24s 77.8% 85–89% 3m 8s 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