December 22, 2025
O2 Ring
Chris’ Account
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Sleep Overview
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Time Asleep
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7h 33m
Increased by 34m
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Dec 22nd 7h 33m
Dec 21st 6h 59m
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Awakenings
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11
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Dec 22nd 11
Dec 21st 11
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Time to Fall Asleep
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0m
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Dec 22nd 0m
Dec 21st 0m
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Bedtime
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11:40 pm
Increased by 5m
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Dec 22nd 11:40 pm
Dec 21st 11:34 pm
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Time Awake
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1h 35m
Increased by 42m
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Dec 22nd 1h 35m
Dec 21st 52m
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Time in REM
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1h 9m
Decreased by 14m
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Dec 22nd 1h 9m
Dec 21st 1h 23m
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Time in Core
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5h 27m
Increased by 13m
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Dec 22nd 5h 27m
Dec 21st 5h 14m
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Time in Deep Sleep
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57m
Increased by 35m
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Dec 22nd 57m
Dec 21st 21m
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Average SpO2
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98.0
Increased by 1.0
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Dec 22nd 98.0
Dec 21st 97.0
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O2 Score
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99
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Dec 22nd 99
Dec 21st 99
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Average HR
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60
Decreased by 3
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Dec 22nd 60
Dec 21st 63
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HR Range
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47 - 91
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O2 statistics
O2 Ring
O2 statistics Duration 9h 36m 23s Time < 90% 0s Drops >= 3% 1 Drops >= 4% 1 Drops/hour 3% 0.1 Drops/hour 4% 0.1 Lowest SpO2 91% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 9h 36m 10s 100.0% 90–94% 14s <0.1% 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