Name	Friday, 30 of May	Thursday, 29 of May	average on Friday	average for 7 days
from 15 to 30 minutes	0	?	1	0
from 30 minutes to 1 hour	2	?	0.25	2
from 1 to 3 hours	1	?	0	1
from 3 to 12 hours	1	?	0.75	1
from 12 to 24 hours	4	?	3.2	4
from 1 to 3 days	2	?	1.8	2
from 3 to 7 days	2	?	0.5	2
from 7 to 14 days	0	?	1	0
amount of selected	12	?	8.5	12
total	12	?	8.5	12