November 4, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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7h 9m
Decreased by 19m
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Nov 4th 7h 9m
Nov 3rd 7h 28m
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Awakenings
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12
Decreased by 4
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Nov 4th 12
Nov 3rd 16
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Time to Fall Asleep
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2m
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Nov 4th 2m
Nov 3rd 2m
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Bedtime
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9:08 pm
Decreased by 2m
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Nov 4th 9:08 pm
Nov 3rd 9:10 pm
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Time Awake
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31m
Decreased by 10m
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Nov 4th 31m
Nov 3rd 41m
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Time in REM
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1h 57m
Increased by 28m
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Nov 4th 1h 57m
Nov 3rd 1h 30m
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Time in Core
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4h 6m
Decreased by 37m
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Nov 4th 4h 6m
Nov 3rd 4h 42m
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Time in Deep Sleep
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1h 7m
Decreased by 10m
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Nov 4th 1h 7m
Nov 3rd 1h 16m
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O2 Ring
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Average SpO2
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94.0
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Nov 4th 94.0
Nov 2nd 94.0
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O2 Score
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96
Increased by 28
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Nov 4th 96
Nov 2nd 68
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Average HR
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68
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Nov 4th 68
Nov 2nd 68
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HR Range
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51 - 94
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O2 statistics
O2 Ring
O2 statistics Duration 8h 20m 15s Time < 90% 1m 20s Drops >= 3% 22 Drops >= 4% 8 Drops/hour 3% 2.64 Drops/hour 4% 0.96 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 29m 51s 30.0% 90–94% 5h 49m 5s 69.8% 85–89% 1m 20s 0.3% 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