Name	Friday, 2 of May	Thursday, 1 of May	average on Friday	average for 7 days
1 day	9	?	12	9
2 days	1	?	0.5	1
3-4 days	1	?	0.75	1
5-7 days	1	?	0.75	1
amount of selected	12	?	14	12
total	12	?	14	12