One number for the night
After every night VintageCam shows a score from 0 to 100: the sleep calm. From 85 it was a very calm night, from 70 a calm one, below that it gets more restless. In addition there are the wake-ups, the longest calm stretch and the time it took to fall asleep. That helps if you want to spot patterns: is it getting better, did the new routine help, when does your child usually wake up?
The comparison
The page compares the chosen night with the average of up to seven previous ones. That way you see whether a night is out of the ordinary or simply a typical one.
How it is measured
As long as a sleep session is running, the camera measures numeric values for volume and image motion every 30 seconds. The server groups them into two-minute blocks and classifies each as calm, restless or awake. No pictures and no sound are stored for this, only numbers. The session starts by itself when the camera connects and ends shortly after the connection ends. You can also start and end it by hand.
What sleep analysis is not
It is not a medical device and makes no diagnosis. It shows tendencies from noise and movement, not from breathing or pulse. If you are worried about your child's health, the question belongs with the paediatrician.
Retention
The evaluations are kept for up to 180 days, at most 60 sessions. You can delete each one individually, and they are included in the data export.