October 31, 2025
O2 Ring
Nancy’s Account
-
Time Awake
-
50m
Decreased by 28m
-
Time in REM
-
1h 58m
Increased by 39m
-
Time in Core
-
4h 31m
Decreased by 12m
-
Time in Deep Sleep
-
51m
Increased by 7m
-
Average SpO2
-
94.0
Decreased by 1.0
-
O2 Score
-
76
Decreased by 21
-
Average HR
-
61
Decreased by 6
-
HR Range
-
48 - 93
Statistics
Usage Statistics
| Duration | 8h 16m 26s |
| Time < 90% | 8m 22s |
| Drops >= 3% | 89 |
| Drops >= 4% | 54 |
| Drops/hour 3% | 10.76 |
| Drops/hour 4% | 6.53 |
| Lowest SpO2 | 86% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 4h 19m 55s | 52.4% |
| 90–94% | 3h 48m 10s | 46.0% |
| 85–89% | 8m 22s | 1.7% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |