December 28, 2025
O2 Ring
Chris’ Account
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Sleep Overview
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Time Asleep
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6h 34m
Increased by 1h 45m
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Dec 28th 6h 34m
Dec 27th 4h 49m
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Awakenings
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10
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Dec 28th 10
Dec 27th 10
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Time to Fall Asleep
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0m
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Dec 28th 0m
Dec 27th 0m
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Bedtime
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12:30 am
Decreased by 10m
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Dec 28th 12:30 am
Dec 27th 12:40 am
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Time Awake
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28m
Decreased by 2h 45m
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Dec 28th 28m
Dec 27th 3h 13m
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Time in REM
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51m
Increased by 16m
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Dec 28th 51m
Dec 27th 35m
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Time in Core
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4h 44m
Increased by 37m
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Dec 28th 4h 44m
Dec 27th 4h 7m
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Time in Deep Sleep
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59m
Increased by 52m
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Dec 28th 59m
Dec 27th 7m
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-
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Average SpO2
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97.0
Decreased by 0.11
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Dec 28th 97.0
Dec 27th 97.11
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O2 Score
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99
Decreased by 1
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Dec 28th 99
Dec 27th 100
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Average HR
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58
Decreased by 2
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Dec 28th 58
Dec 27th 60
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HR Range
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49 - 99
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O2 statistics
O2 Ring
O2 statistics Duration 8h 24m 29s Time < 90% 0s Drops >= 3% 3 Drops >= 4% 2 Drops/hour 3% 0.36 Drops/hour 4% 0.24 Lowest SpO2 92% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 8h 22m 6s 99.5% 90–94% 2m 24s 0.5% 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