November 12, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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7h 14m
Increased by 11m
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Nov 12th 7h 14m
Nov 11th 7h 3m
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Awakenings
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20
Increased by 1
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Nov 12th 20
Nov 11th 19
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Time to Fall Asleep
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0m
Decreased by 3m
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Nov 12th 0m
Nov 11th 3m
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Bedtime
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9:09 pm
Decreased by 2m
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Nov 12th 9:09 pm
Nov 11th 9:11 pm
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Time Awake
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1h 1m
Decreased by 9m
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Nov 12th 1h 1m
Nov 11th 1h 10m
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Time in REM
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1h 39m
Decreased by 3m
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Nov 12th 1h 39m
Nov 11th 1h 42m
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Time in Core
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4h 54m
Increased by 45m
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Nov 12th 4h 54m
Nov 11th 4h 10m
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Time in Deep Sleep
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42m
Decreased by 31m
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Nov 12th 42m
Nov 11th 1h 12m
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O2 Ring
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Average SpO2
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94.0
Increased by 1.0
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Nov 12th 94.0
Nov 11th 93.0
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O2 Score
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66
Decreased by 29
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Nov 12th 66
Nov 11th 95
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Average HR
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67
Decreased by 1
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Nov 12th 67
Nov 11th 68
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HR Range
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48 - 101
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O2 statistics
O2 Ring
O2 statistics Duration 8h 23m 19s Time < 90% 3m 31s Drops >= 3% 28 Drops >= 4% 31 Drops/hour 3% 3.34 Drops/hour 4% 3.7 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 4h 16m 40s 51.0% 90–94% 4h 3m 9s 48.3% 85–89% 3m 31s 0.7% 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