December 22, 2025
O2 Ring
Theresa’s Account
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Sleep Overview
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Time Asleep
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5h 54m
Decreased by 31m
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Dec 22nd 5h 54m
Dec 21st 6h 25m
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Awakenings
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7
Decreased by 7
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Dec 22nd 7
Dec 21st 14
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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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12:39 am
Decreased by 11m
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Dec 22nd 12:39 am
Dec 21st 12:50 am
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Time Awake
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43m
Increased by 16m
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Dec 22nd 43m
Dec 21st 27m
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Time in REM
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50m
Decreased by 26m
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Dec 22nd 50m
Dec 21st 1h 16m
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Time in Core
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3h 55m
Decreased by 18m
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Dec 22nd 3h 55m
Dec 21st 4h 13m
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Time in Deep Sleep
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1h 8m
Increased by 13m
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Dec 22nd 1h 8m
Dec 21st 55m
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O2 Ring
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Average SpO2
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94.99
Decreased by 1.01
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Dec 22nd 94.99
Dec 21st 96.0
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O2 Score
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97
Decreased by 1
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Dec 22nd 97
Dec 21st 98
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Average HR
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64
Increased by 1
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Dec 22nd 64
Dec 21st 63
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HR Range
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53 - 142
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O2 statistics
O2 Ring
O2 statistics Duration 8h 10m 40s Time < 90% 4s Drops >= 3% 6 Drops >= 4% 5 Drops/hour 3% 0.73 Drops/hour 4% 0.61 Lowest SpO2 87% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 5h 23m 41s 66.0% 90–94% 2h 46m 57s 34.0% 85–89% 4s <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