November 30, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
57m
Increased by 9m
-
Time in REM
-
1h 49m
Decreased by 4m
-
Time in Core
-
4h 31m
Decreased by 19m
-
Time in Deep Sleep
-
55m
Increased by 3m
-
Average SpO2
-
95.0
Increased by 1.0
-
O2 Score
-
98
Increased by 24
-
Average HR
-
66
Decreased by 4
-
HR Range
-
47 - 100
Statistics
Usage Statistics
| Duration | 8h 25m 45s |
| Time < 90% | 7s |
| Drops >= 3% | 7 |
| Drops >= 4% | 4 |
| Drops/hour 3% | 0.83 |
| Drops/hour 4% | 0.47 |
| Lowest SpO2 | 89% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 5h 23m 29s | 64.0% |
| 90–94% | 3h 2m 10s | 36.0% |
| 85–89% | 7s | <0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |