October 11, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
1h 7m
Decreased by 8m
-
Time in REM
-
1h 9m
Decreased by 11m
-
Time in Core
-
5h 50m
Increased by 1h 3m
-
Time in Deep Sleep
-
35m
Decreased by 17m
-
Average SpO2
-
94.0
Decreased by 1.0
-
O2 Score
-
82
Decreased by 16
-
Average HR
-
63
Increased by 4
-
HR Range
-
48 - 98
Statistics
Usage Statistics
| Duration | 8h 43m 42s |
| Time < 90% | 2m 15s |
| Drops >= 3% | 63 |
| Drops >= 4% | 25 |
| Drops/hour 3% | 7.22 |
| Drops/hour 4% | 2.86 |
| Lowest SpO2 | 87% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 4h 28m 29s | 51.3% |
| 90–94% | 4h 12m 59s | 48.3% |
| 85–89% | 2m 15s | 0.4% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |