October 30, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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6h 46m
Increased by 2h 26m
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Oct 30th 6h 46m
Oct 29th 4h 20m
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Awakenings
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18
Increased by 5
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Oct 30th 18
Oct 29th 13
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Time to Fall Asleep
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4m
Increased by 4m
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Oct 30th 4m
Oct 29th 0m
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Bedtime
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9:20 pm
Increased by 9m
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Oct 30th 9:20 pm
Oct 29th 9:11 pm
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Time Awake
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1h 17m
Increased by 8m
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Oct 30th 1h 17m
Oct 29th 1h 9m
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Time in REM
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1h 19m
Increased by 49m
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Oct 30th 1h 19m
Oct 29th 31m
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Time in Core
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4h 43m
Increased by 1h 15m
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Oct 30th 4h 43m
Oct 29th 3h 28m
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Time in Deep Sleep
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45m
Increased by 23m
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Oct 30th 45m
Oct 29th 22m
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O2 Ring
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Average SpO2
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95.0
Increased by 2.55
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Oct 30th 95.0
Oct 29th 92.45
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O2 Score
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97
Increased by 86
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Oct 30th 97
Oct 29th 11
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Average HR
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67
Decreased by 17
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Oct 30th 67
Oct 29th 84
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HR Range
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51 - 98
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O2 statistics
O2 Ring
O2 statistics Duration 8h 7m 38s Time < 90% 9s Drops >= 3% 23 Drops >= 4% 7 Drops/hour 3% 2.83 Drops/hour 4% 0.86 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 6h 26m 12s 79.2% 90–94% 1h 41m 18s 20.8% 85–89% 9s <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