The reference period for all evaluations is the occupancy period. This is the time the machine was on (e.g. 8 out of 24 hours/day). The times when the machine was switched off are ignored in the key figures and in the graphical evaluations.
This means that if you select a period of several days or weeks, then only the times in which the machine was switched on will be added.
You can select the evaluation period via the button at the top of the app:
Last 8 hours
Last 14 days
Last 3 months
Last year
Adjustment of the evaluation period