October 25, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
1h 7m
Increased by 4m
-
Time in REM
-
1h 11m
Decreased by 39m
-
Time in Core
-
4h 36m
Decreased by 32m
-
Time in Deep Sleep
-
1h 4m
Increased by 40m
-
Average SpO2
-
94.0
Increased by 1.0
-
O2 Score
-
77
Increased by 1
-
Average HR
-
65
Decreased by 2
-
HR Range
-
49 - 97
Statistics
Usage Statistics
| Duration | 8h 18m 7s |
| Time < 90% | 31s |
| Drops >= 3% | 73 |
| Drops >= 4% | 28 |
| Drops/hour 3% | 8.79 |
| Drops/hour 4% | 3.37 |
| Lowest SpO2 | 89% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 3h 8m 12s | 37.8% |
| 90–94% | 5h 9m 25s | 62.1% |
| 85–89% | 31s | 0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |