October 24, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
1h 3m
Increased by 17m
-
Time in REM
-
1h 50m
Decreased by 11m
-
Time in Core
-
5h 8m
Increased by 1h 3m
-
Time in Deep Sleep
-
24m
Decreased by 53m
-
Average SpO2
-
93.0
Decreased by 2.0
-
O2 Score
-
76
Decreased by 20
-
Average HR
-
67
-
HR Range
-
47 - 97
Statistics
Usage Statistics
| Duration | 8h 29m 55s |
| Time < 90% | 47m 59s |
| Drops >= 3% | 35 |
| Drops >= 4% | 29 |
| Drops/hour 3% | 4.12 |
| Drops/hour 4% | 3.41 |
| Lowest SpO2 | 85% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 2h 31m 54s | 29.8% |
| 90–94% | 5h 10m 3s | 60.8% |
| 85–89% | 47m 59s | 9.4% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |