December 2, 2025
O2 Ring
Theresa’s Account
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Sleep Overview
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Time Asleep
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6h
Increased by 33m
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Dec 2nd 6h
Dec 1st 5h 27m
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Awakenings
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5
Decreased by 8
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Dec 2nd 5
Dec 1st 13
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Time to Fall Asleep
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0m
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Dec 2nd 0m
Dec 1st 0m
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Bedtime
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12:50 am
Increased by 3m
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Dec 2nd 12:50 am
Dec 1st 12:47 am
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Time Awake
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1h 30m
Decreased by 11m
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Dec 2nd 1h 30m
Dec 1st 1h 40m
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Time in REM
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1h 7m
Increased by 39m
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Dec 2nd 1h 7m
Dec 1st 28m
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Time in Core
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4h 17m
Increased by 25m
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Dec 2nd 4h 17m
Dec 1st 3h 52m
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Time in Deep Sleep
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36m
Decreased by 31m
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Dec 2nd 36m
Dec 1st 1h 7m
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O2 Ring
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Average SpO2
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94.01
Decreased by 1.0
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Dec 2nd 94.01
Dec 1st 95.01
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O2 Score
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100
Increased by 5
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Dec 2nd 100
Dec 1st 95
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Average HR
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65
Increased by 5
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Dec 2nd 65
Dec 1st 60
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HR Range
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57 - 88
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O2 statistics
O2 Ring
O2 statistics Duration 8h 34m 44s Time < 90% 0s Drops >= 3% 2 Drops >= 4% 0 Drops/hour 3% 0.23 Drops/hour 4% 0.0 Lowest SpO2 90% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 1h 56m 36s 22.7% 90–94% 6h 38m 11s 77.3% 85–89% 0s 0.0% 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