March 19
O2 Ring
Nancy’s Account
-
Time Awake
-
2h 36m
Increased by 1h 18m
-
Time in REM
-
1h 10m
Decreased by 40m
-
Time in Core
-
4h 45m
Decreased by 24m
-
Time in Deep Sleep
-
27m
Decreased by 20m
-
Average SpO2
-
94.0
Increased by 1.0
-
O2 Score
-
73
Decreased by 14
-
Average HR
-
75
Increased by 6
-
HR Range
-
61 - 101
Statistics
Usage Statistics
| Duration | 8h 55m 54s |
| Time < 90% | 13m 38s |
| Drops >= 3% | 60 |
| Drops >= 4% | 26 |
| Drops/hour 3% | 6.72 |
| Drops/hour 4% | 2.91 |
| Lowest SpO2 | 88% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 4h 22m 41s | 49.0% |
| 90–94% | 4h 19m 36s | 48.4% |
| 85–89% | 13m 38s | 2.5% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |