March 18
O2 Ring
Nancy’s Account
-
Time Awake
-
1h 18m
Decreased by 51m
-
Time in REM
-
1h 49m
Increased by 22m
-
Time in Core
-
5h 8m
Increased by 2m
-
Time in Deep Sleep
-
47m
Increased by 20m
-
Average SpO2
-
93.0
-
O2 Score
-
87
Decreased by 6
-
Average HR
-
69
Decreased by 4
-
HR Range
-
52 - 94
Statistics
Usage Statistics
| Duration | 9h 10m 14s |
| Time < 90% | 17m 46s |
| Drops >= 3% | 42 |
| Drops >= 4% | 24 |
| Drops/hour 3% | 4.58 |
| Drops/hour 4% | 2.62 |
| Lowest SpO2 | 83% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 2h 23m 20s | 26.0% |
| 90–94% | 6h 29m 9s | 70.7% |
| 85–89% | 17m 30s | 3.2% |
| 80–84% | 16s | <0.1% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |