October 8, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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7h 44m
Increased by 36m
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Oct 8th 7h 44m
Oct 7th 7h 8m
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Awakenings
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20
Increased by 2
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Oct 8th 20
Oct 7th 18
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Time to Fall Asleep
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2m
Increased by 2m
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Oct 8th 2m
Oct 7th 0m
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Bedtime
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8:57 pm
Decreased by 45m
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Oct 8th 8:57 pm
Oct 7th 9:42 pm
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Time Awake
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50m
Increased by 12m
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Oct 8th 50m
Oct 7th 38m
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Time in REM
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1h 40m
Increased by 15m
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Oct 8th 1h 40m
Oct 7th 1h 25m
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Time in Core
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5h 19m
Increased by 17m
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Oct 8th 5h 19m
Oct 7th 5h 2m
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Time in Deep Sleep
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46m
Increased by 4m
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Oct 8th 46m
Oct 7th 42m
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O2 Ring
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Average SpO2
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95.0
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Oct 8th 95.0
Oct 7th 95.0
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O2 Score
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94
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Oct 8th 94
Oct 7th 94
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Average HR
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64
Decreased by 3
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Oct 8th 64
Oct 7th 67
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HR Range
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50 - 136
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O2 statistics
O2 Ring
O2 statistics Duration 8h 37m 1s Time < 90% 0s Drops >= 3% 23 Drops >= 4% 5 Drops/hour 3% 2.67 Drops/hour 4% 0.58 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 5h 20m 33s 62.0% 90–94% 3h 16m 29s 38.0% 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