October 22, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
1h 7m
Increased by 9m
-
Time in REM
-
1h 15m
Decreased by 22m
-
Time in Core
-
4h 25m
Decreased by 26m
-
Time in Deep Sleep
-
58m
Increased by 9m
-
Average SpO2
-
94.0
-
O2 Score
-
92
Increased by 22
-
Average HR
-
66
Increased by 1
-
HR Range
-
47 - 98
Statistics
Usage Statistics
| Duration | 7h 55m 30s |
| Time < 90% | 27s |
| Drops >= 3% | 48 |
| Drops >= 4% | 6 |
| Drops/hour 3% | 6.06 |
| Drops/hour 4% | 0.76 |
| Lowest SpO2 | 88% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 3h 52m 23s | 48.9% |
| 90–94% | 4h 2m 41s | 51.0% |
| 85–89% | 27s | 0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |