Month balance

Looking at a month's balance of working times, we display multiple values. These are as follows:

Name	Example value	Meaning
Recorded times	144h00	Recorded total working times for the month
Subtotal	+32h00	Target time (expected working time) for the month minus recorded times
Balance (month)	+22h00	Subtotal after applying overtime regulation (e.g. 10h/month compensated: deducting 10h from subtotal)
Balance (overall)	+16h20	Carried over balance including previous months