October 27, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
1h 3m
Increased by 22m
-
Time in REM
-
1h 17m
Decreased by 11m
-
Time in Core
-
5h 4m
Increased by 20m
-
Time in Deep Sleep
-
54m
Increased by 37m
-
Average SpO2
-
94.0
-
O2 Score
-
80
Increased by 1
-
Average HR
-
64
Decreased by 8
-
HR Range
-
49 - 101
Statistics
Usage Statistics
| Duration | 8h 22m 6s |
| Time < 90% | 48s |
| Drops >= 3% | 84 |
| Drops >= 4% | 24 |
| Drops/hour 3% | 10.04 |
| Drops/hour 4% | 2.87 |
| Lowest SpO2 | 88% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 3h 56m 48s | 47.2% |
| 90–94% | 4h 24m 31s | 52.7% |
| 85–89% | 48s | 0.2% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |