September 16, 2025
O2 Ring
Anne’s Account
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Sleep Overview
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Time Asleep
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8h 43m
Increased by 27m
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Sep 16th 8h 43m
Sep 15th 8h 16m
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Awakenings
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4
Increased by 3
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Sep 16th 4
Sep 15th 1
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Time to Fall Asleep
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0m
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Sep 16th 0m
Sep 15th 0m
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Bedtime
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9:21 pm
Decreased by 23m
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Sep 16th 9:21 pm
Sep 15th 9:44 pm
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Time Awake
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17m
Decreased by 4m
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Sep 16th 17m
Sep 15th 21m
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Time in REM
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1h 6m
Increased by 7m
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Sep 16th 1h 6m
Sep 15th 59m
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Time in Core
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6h
Increased by 55m
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Sep 16th 6h
Sep 15th 5h 5m
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Time in Deep Sleep
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1h 37m
Decreased by 35m
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Sep 16th 1h 37m
Sep 15th 2h 12m
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O2 Ring
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Average SpO2
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95.0
Increased by 1.0
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Sep 16th 95.0
Sep 15th 94.0
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O2 Score
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99
Increased by 13
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Sep 16th 99
Sep 15th 86
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Average HR
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51
Decreased by 2
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Sep 16th 51
Sep 15th 53
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HR Range
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43 - 75
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O2 statistics
O2 Ring
O2 statistics Duration 8h 44s Time < 90% 0s Drops >= 3% 11 Drops >= 4% 4 Drops/hour 3% 1.37 Drops/hour 4% 0.5 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 1m 29s 62.7% 90–94% 2h 59m 16s 37.3% 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