November 7, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
47m
Decreased by 3m
-
Time in REM
-
1h 25m
Decreased by 11m
-
Time in Core
-
5h 33m
Increased by 52m
-
Time in Deep Sleep
-
32m
Decreased by 9m
-
Average SpO2
-
94.0
Decreased by 0.04
-
O2 Score
-
85
Decreased by 15
-
Average HR
-
67
Increased by 1
-
HR Range
-
48 - 98
Statistics
Usage Statistics
| Duration | 8h 19m 58s |
| Time < 90% | 57s |
| Drops >= 3% | 33 |
| Drops >= 4% | 20 |
| Drops/hour 3% | 3.96 |
| Drops/hour 4% | 2.4 |
| Lowest SpO2 | 89% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 4h 35m 55s | 55.2% |
| 90–94% | 3h 43m 7s | 44.6% |
| 85–89% | 57s | 0.2% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |