December 12, 2025
O2 Ring
Justin’s Account
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Sleep Overview
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Time Asleep
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9h 43m
Increased by 1h 54m
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Dec 12th 9h 43m
Dec 11th 7h 50m
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Awakenings
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11
Increased by 2
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Dec 12th 11
Dec 11th 9
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Time to Fall Asleep
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0m
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Dec 12th 0m
Dec 11th 0m
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Bedtime
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9:41 pm
Decreased by 54m
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Dec 12th 9:41 pm
Dec 11th 10:36 pm
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Time Awake
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39m
Increased by 17m
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Dec 12th 39m
Dec 11th 22m
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Time in REM
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1h 40m
Increased by 21m
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Dec 12th 1h 40m
Dec 11th 1h 19m
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Time in Core
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7h 30m
Increased by 1h 34m
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Dec 12th 7h 30m
Dec 11th 5h 56m
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Time in Deep Sleep
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33m
Decreased by 2m
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Dec 12th 33m
Dec 11th 35m
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O2 Ring
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Average SpO2
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96.05
Decreased by 0.95
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Dec 12th 96.05
Dec 11th 97.0
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O2 Score
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100
Increased by 1
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Dec 12th 100
Dec 11th 99
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Average HR
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62
Decreased by 5
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Dec 12th 62
Dec 11th 67
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HR Range
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46 - 93
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O2 statistics
O2 Ring
O2 statistics Duration 10h 29m 29s Time < 90% 13s Drops >= 3% 15 Drops >= 4% 4 Drops/hour 3% 1.43 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 10h 20m 9s 98.5% 90–94% 9m 9s 1.5% 85–89% 13s <0.1% 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