October 8, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
50m
Increased by 12m
-
Time in REM
-
1h 40m
Increased by 15m
-
Time in Core
-
5h 19m
Increased by 17m
-
Time in Deep Sleep
-
46m
Increased by 4m
-
Average SpO2
-
95.0
-
O2 Score
-
94
-
Average HR
-
64
Decreased by 3
-
HR Range
-
50 - 136
Statistics
Usage Statistics
| Duration | 8h 37m 1s |
| Time < 90% | 0s |
| Drops >= 3% | 23 |
| Drops >= 4% | 5 |
| Drops/hour 3% | 2.67 |
| Drops/hour 4% | 0.58 |
| Lowest SpO2 | 90% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 5h 20m 33s | 62.0% |
| 90–94% | 3h 16m 29s | 38.0% |
| 85–89% | 0s | 0.0% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |