December 2, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
52m
Decreased by 10m
-
Time in REM
-
1h 55m
Decreased by 4m
-
Time in Core
-
5h 11m
Increased by 45m
-
Time in Deep Sleep
-
30m
Decreased by 27m
-
Average SpO2
-
94.0
Decreased by 1.0
-
O2 Score
-
94
Decreased by 5
-
Average HR
-
64
Decreased by 2
-
HR Range
-
46 - 103
Statistics
Usage Statistics
| Duration | 8h 31m 36s |
| Time < 90% | 17s |
| Drops >= 3% | 30 |
| Drops >= 4% | 10 |
| Drops/hour 3% | 3.52 |
| Drops/hour 4% | 1.17 |
| Lowest SpO2 | 89% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 4h 21m 23s | 51.1% |
| 90–94% | 4h 9m 57s | 48.9% |
| 85–89% | 17s | 0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |