12:00 3
cum
12:00 
13:00 4
35:00 1
21:00 7
14:00 4
15:00 3
05:00 0
15:00 3
08:00 7
13:00 0
14:00 0
07:00 0
25:00 0
11:00 0
05:00 0
50:00 3
17:00 4
13:00 1
23:00 0
02:00 1