October 15, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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6h 55m
Increased by 5h 25m
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Oct 15th 6h 55m
Oct 14th 1h 30m
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Awakenings
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21
Increased by 21
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Oct 15th 21
Oct 14th 0
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Time to Fall Asleep
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0m
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Oct 15th 0m
Oct 14th 0m
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Bedtime
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9:25 pm
Decreased by 12h 28m
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Oct 15th 9:25 pm
Oct 14th 9:52 am
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Time Awake
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1h 5m
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Time in REM
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1h 36m
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Time in Core
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4h 34m
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Time in Deep Sleep
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46m
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O2 Ring
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Average SpO2
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94.0
Decreased by 0.8
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Oct 15th 94.0
Oct 14th 94.8
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O2 Score
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99
Increased by 29
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Oct 15th 99
Oct 14th 70
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Average HR
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60
Increased by 1
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Oct 15th 60
Oct 14th 59
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HR Range
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48 - 94
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O2 statistics
O2 Ring
O2 statistics Duration 8h 16m 55s Time < 90% 10s Drops >= 3% 7 Drops >= 4% 2 Drops/hour 3% 0.85 Drops/hour 4% 0.24 Lowest SpO2 89% -
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
SpO2 Ranges Range Time % 95% and above 2h 40m 21s 32.3% 90–94% 5h 36m 25s 67.7% 85–89% 10s <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