October 23, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
46m
Decreased by 21m
-
Time in REM
-
2h 1m
Increased by 46m
-
Time in Core
-
4h 6m
Decreased by 19m
-
Time in Deep Sleep
-
1h 16m
Increased by 18m
-
Average SpO2
-
95.0
Increased by 1.0
-
O2 Score
-
96
Increased by 4
-
Average HR
-
67
Increased by 1
-
HR Range
-
52 - 97
Statistics
Usage Statistics
| Duration | 8h 17m 22s |
| Time < 90% | 8s |
| Drops >= 3% | 24 |
| Drops >= 4% | 1 |
| Drops/hour 3% | 2.9 |
| Drops/hour 4% | 0.12 |
| Lowest SpO2 | 88% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 4h 41m 17s | 56.6% |
| 90–94% | 3h 35m 58s | 43.4% |
| 85–89% | 8s | <0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |