October 7, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
38m
Increased by 6m
-
Time in REM
-
1h 25m
Decreased by 40m
-
Time in Core
-
5h 2m
Increased by 52m
-
Time in Deep Sleep
-
42m
Decreased by 46m
-
Average SpO2
-
95.0
-
O2 Score
-
94
Increased by 10
-
Average HR
-
67
Increased by 1
-
HR Range
-
47 - 100
Statistics
Usage Statistics
| Duration | 7h 55m 17s |
| Time < 90% | 4s |
| Drops >= 3% | 39 |
| Drops >= 4% | 10 |
| Drops/hour 3% | 4.92 |
| Drops/hour 4% | 1.26 |
| Lowest SpO2 | 89% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 5h 30m 18s | 69.5% |
| 90–94% | 2h 24m 56s | 30.5% |
| 85–89% | 4s | <0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |