December 13, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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6h 59m
Increased by 1h 19m
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Dec 13th 6h 59m
Dec 12th 5h 40m
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Awakenings
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26
Increased by 6
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Dec 13th 26
Dec 12th 20
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Time to Fall Asleep
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5m
Increased by 5m
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Dec 13th 5m
Dec 12th 0m
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Bedtime
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2:40 pm
Decreased by 8h 7m
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Dec 13th 2:40 pm
Dec 12th 10:47 pm
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Time Awake
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1h 30m
Increased by 32m
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Dec 13th 1h 30m
Dec 12th 58m
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Time in REM
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1h 34m
Decreased by 1m
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Dec 13th 1h 34m
Dec 12th 1h 35m
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Time in Core
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4h 44m
Increased by 1h 21m
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Dec 13th 4h 44m
Dec 12th 3h 23m
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Time in Deep Sleep
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42m
Decreased by 1m
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Dec 13th 42m
Dec 12th 43m
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O2 Ring
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Average SpO2
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92.85
Decreased by 1.15
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Dec 13th 92.85
Dec 12th 94.0
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O2 Score
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98
Decreased by 1
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Dec 13th 98
Dec 12th 99
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Average HR
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65
Decreased by 1
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Dec 13th 65
Dec 12th 66
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HR Range
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49 - 96
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O2 statistics
O2 Ring
O2 statistics Duration 9h 50m 38s Time < 90% 6m 9s Drops >= 3% 11 Drops >= 4% 3 Drops/hour 3% 1.12 Drops/hour 4% 0.3 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 2h 17m 57s 23.4% 90–94% 7h 26m 34s 75.6% 85–89% 6m 9s 1.0% 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