December 7, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
53m
Decreased by 12m
-
Time in REM
-
1h 50m
Increased by 14m
-
Time in Core
-
5h 1m
Decreased by 11m
-
Time in Deep Sleep
-
26m
Decreased by 5m
-
Average SpO2
-
94.0
Increased by 1.0
-
O2 Score
-
95
Increased by 6
-
Average HR
-
66
Decreased by 1
-
HR Range
-
47 - 105
Statistics
Usage Statistics
| Duration | 8h 10m 13s |
| Time < 90% | 0s |
| Drops >= 3% | 29 |
| Drops >= 4% | 4 |
| Drops/hour 3% | 3.55 |
| Drops/hour 4% | 0.49 |
| Lowest SpO2 | 90% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 3h 22m 37s | 41.3% |
| 90–94% | 4h 47m 37s | 58.7% |
| 85–89% | 0s | 0.0% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |