November 12, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
1h 1m
Decreased by 9m
-
Time in REM
-
1h 39m
Decreased by 3m
-
Time in Core
-
4h 54m
Increased by 45m
-
Time in Deep Sleep
-
42m
Decreased by 31m
-
Average SpO2
-
94.0
Increased by 1.0
-
O2 Score
-
66
Decreased by 29
-
Average HR
-
67
Decreased by 1
-
HR Range
-
48 - 101
Statistics
Usage Statistics
| Duration | 8h 23m 19s |
| Time < 90% | 3m 31s |
| Drops >= 3% | 28 |
| Drops >= 4% | 31 |
| Drops/hour 3% | 3.34 |
| Drops/hour 4% | 3.7 |
| Lowest SpO2 | 89% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 4h 16m 40s | 51.0% |
| 90–94% | 4h 3m 9s | 48.3% |
| 85–89% | 3m 31s | 0.7% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |