December 20, 2025
O2 Ring
Chris’ Account
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Sleep Overview
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Time Asleep
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7h 42m
Increased by 1h 26m
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Dec 20th 7h 42m
Dec 19th 6h 17m
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Awakenings
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8
Decreased by 3
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Dec 20th 8
Dec 19th 11
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Time to Fall Asleep
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0m
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Dec 20th 0m
Dec 19th 0m
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Bedtime
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11:58 pm
Decreased by 16m
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Dec 20th 11:58 pm
Dec 19th 12:15 am
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Time Awake
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27m
Decreased by 48m
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Dec 20th 27m
Dec 19th 1h 16m
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Time in REM
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1h 57m
Increased by 36m
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Dec 20th 1h 57m
Dec 19th 1h 21m
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Time in Core
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5h 16m
Increased by 1h 22m
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Dec 20th 5h 16m
Dec 19th 3h 54m
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Time in Deep Sleep
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30m
Decreased by 32m
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Dec 20th 30m
Dec 19th 1h 2m
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-
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Average SpO2
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96.85
Decreased by 1.15
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Dec 20th 96.85
Dec 19th 98.0
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O2 Score
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99
Decreased by 1
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Dec 20th 99
Dec 19th 100
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Average HR
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63
Increased by 3
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Dec 20th 63
Dec 19th 60
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HR Range
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49 - 105
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O2 statistics
O2 Ring
O2 statistics Duration 10h 58s Time < 90% 0s Drops >= 3% 5 Drops >= 4% 3 Drops/hour 3% 0.5 Drops/hour 4% 0.3 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 9h 55m 32s 99.1% 90–94% 5m 28s 0.9% 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