October 6, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
32m
Decreased by 23m
-
Time in REM
-
2h 4m
Increased by 1h 7m
-
Time in Core
-
4h 10m
Increased by 1h 37m
-
Time in Deep Sleep
-
1h 28m
Increased by 41m
-
Average SpO2
-
95.0
-
O2 Score
-
84
Decreased by 14
-
Average HR
-
66
Increased by 3
-
HR Range
-
52 - 92
Statistics
Usage Statistics
| Duration | 8h 21m 25s |
| Time < 90% | 30s |
| Drops >= 3% | 69 |
| Drops >= 4% | 36 |
| Drops/hour 3% | 8.26 |
| Drops/hour 4% | 4.31 |
| Lowest SpO2 | 88% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 4h 57m 48s | 59.4% |
| 90–94% | 3h 23m 8s | 40.5% |
| 85–89% | 30s | 0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |