November 4, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
31m
Decreased by 10m
-
Time in REM
-
1h 57m
Increased by 28m
-
Time in Core
-
4h 6m
Decreased by 37m
-
Time in Deep Sleep
-
1h 7m
Decreased by 10m
-
Average SpO2
-
94.0
-
O2 Score
-
96
Increased by 28
-
Average HR
-
68
-
HR Range
-
51 - 94
Statistics
Usage Statistics
| Duration | 8h 20m 15s |
| Time < 90% | 1m 20s |
| Drops >= 3% | 22 |
| Drops >= 4% | 8 |
| Drops/hour 3% | 2.64 |
| Drops/hour 4% | 0.96 |
| Lowest SpO2 | 87% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 2h 29m 51s | 30.0% |
| 90–94% | 5h 49m 5s | 69.8% |
| 85–89% | 1m 20s | 0.3% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |