October 29, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
1h 9m
Increased by 19m
-
Time in REM
-
31m
Decreased by 1h 21m
-
Time in Core
-
3h 28m
Decreased by 1h 12m
-
Time in Deep Sleep
-
22m
Decreased by 36m
-
Average SpO2
-
92.45
Decreased by 1.55
-
O2 Score
-
11
Decreased by 67
-
Average HR
-
84
Increased by 18
-
HR Range
-
44 - 122
Statistics
Usage Statistics
| Duration | 6h 48m 21s |
| Time < 90% | 1h 35m 6s |
| Drops >= 3% | 19 |
| Drops >= 4% | 28 |
| Drops/hour 3% | 2.79 |
| Drops/hour 4% | 4.11 |
| Lowest SpO2 | 84% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 2h 14m 42s | 33.0% |
| 90–94% | 2h 58m 35s | 43.7% |
| 85–89% | 1h 35m | 23.3% |
| 80–84% | 6s | <0.1% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |