December 30, 2025
O2 Ring
Theresa’s Account
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Sleep Overview
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Time Asleep
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4h 33m
Decreased by 1h 37m
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Dec 30th 4h 33m
Dec 29th 6h 10m
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Awakenings
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9
Decreased by 1
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Dec 30th 9
Dec 29th 10
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Time to Fall Asleep
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0m
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Dec 30th 0m
Dec 29th 0m
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Bedtime
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12:56 am
Decreased by 14m
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Dec 30th 12:56 am
Dec 29th 1:09 am
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Time Awake
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54m
Decreased by 28m
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Dec 30th 54m
Dec 29th 1h 22m
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Time in REM
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48m
Decreased by 12m
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Dec 30th 48m
Dec 29th 1h 1m
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Time in Core
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2h 40m
Decreased by 1h 22m
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Dec 30th 2h 40m
Dec 29th 4h 2m
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Time in Deep Sleep
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1h 4m
Decreased by 2m
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Dec 30th 1h 4m
Dec 29th 1h 6m
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O2 Ring
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Average SpO2
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96.0
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Dec 30th 96.0
Dec 29th 96.0
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O2 Score
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99
Decreased by 1
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Dec 30th 99
Dec 29th 100
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Average HR
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62
Increased by 1
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Dec 30th 62
Dec 29th 61
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HR Range
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54 - 80
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O2 statistics
O2 Ring
O2 statistics Duration 7h 19m 18s Time < 90% 0s Drops >= 3% 1 Drops >= 4% 1 Drops/hour 3% 0.14 Drops/hour 4% 0.14 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 7h 17m 38s 99.6% 90–94% 1m 42s 0.4% 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