12 lines
No EOL
574 B
Text
12 lines
No EOL
574 B
Text
Blood oxygen saturation (SpO2) estimates the amount of oxygen in your blood as a percentage of the maximum it could contain.
|
|
This is measured per minute.
|
|
|
|
The "Minute SpO2" files contain the SpO2 measured per minute during sleep.
|
|
|
|
Values per row:
|
|
- timestamp: the time when SpO2 was measured
|
|
- value: SpO2 value
|
|
- confidence: An estimation of how much confidence we have in the SpO2 measurement
|
|
- coverage: The number of seconds in the last minute that were used in the calculation
|
|
- valid: False if low confidence
|
|
- unused: whether is used or not in the summary computation |