September 26, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
39m
Increased by 14m
-
Time in REM
-
1h 56m
Increased by 1h 2m
-
Time in Core
-
4h 51m
Increased by 1h 19m
-
Time in Deep Sleep
-
57m
Increased by 29m
-
Average SpO2
-
95.0
Increased by 1.0
-
O2 Score
-
96
Increased by 18
-
Average HR
-
67
Decreased by 6
-
HR Range
-
51 - 95
Statistics
Usage Statistics
| Duration | 8h 32m 11s |
| Time < 90% | 51s |
| Drops >= 3% | 16 |
| Drops >= 4% | 4 |
| Drops/hour 3% | 1.87 |
| Drops/hour 4% | 0.47 |
| Lowest SpO2 | 88% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 6h 13m 45s | 73.0% |
| 90–94% | 2h 17m 36s | 26.9% |
| 85–89% | 51s | 0.2% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |