October 9, 2025
O2 Ring
Nancy’s Account
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Sleep Overview
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Time Asleep
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7h 33m
Decreased by 12m
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Oct 9th 7h 33m
Oct 8th 7h 44m
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Awakenings
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18
Decreased by 2
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Oct 9th 18
Oct 8th 20
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Time to Fall Asleep
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0m
Decreased by 2m
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Oct 9th 0m
Oct 8th 2m
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Bedtime
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9:10 pm
Increased by 13m
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Oct 9th 9:10 pm
Oct 8th 8:57 pm
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Time Awake
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43m
Decreased by 8m
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Oct 9th 43m
Oct 8th 50m
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Time in REM
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2h 6m
Increased by 27m
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Oct 9th 2h 6m
Oct 8th 1h 40m
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Time in Core
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4h 27m
Decreased by 52m
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Oct 9th 4h 27m
Oct 8th 5h 19m
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Time in Deep Sleep
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1h
Increased by 14m
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Oct 9th 1h
Oct 8th 46m
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O2 Ring
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Average SpO2
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95.0
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Oct 9th 95.0
Oct 8th 95.0
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O2 Score
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96
Increased by 2
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Oct 9th 96
Oct 8th 94
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Average HR
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62
Decreased by 2
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Oct 9th 62
Oct 8th 64
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HR Range
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47 - 95
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O2 statistics
O2 Ring
O2 statistics Duration 8h 22m 55s Time < 90% 19s Drops >= 3% 36 Drops >= 4% 7 Drops/hour 3% 4.29 Drops/hour 4% 0.84 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 12m 1s 74.0% 90–94% 2h 10m 36s 26.0% 85–89% 19s 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