November 22, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
55m
Increased by 13m
-
Time in REM
-
1h 32m
Decreased by 10m
-
Time in Core
-
4h 29m
Decreased by 22m
-
Time in Deep Sleep
-
1h 7m
Increased by 13m
-
Average SpO2
-
95.0
Increased by 1.0
-
O2 Score
-
91
Increased by 13
-
Average HR
-
67
Decreased by 1
-
HR Range
-
52 - 93
Statistics
Usage Statistics
| Duration | 8h 6m 46s |
| Time < 90% | 24s |
| Drops >= 3% | 32 |
| Drops >= 4% | 14 |
| Drops/hour 3% | 3.94 |
| Drops/hour 4% | 1.73 |
| Lowest SpO2 | 89% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 5h 11m | 63.9% |
| 90–94% | 2h 55m 23s | 36.0% |
| 85–89% | 24s | 0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |