10:00 0
vacation
10:00 
08:00 2
24:00 0
05:00 1
13:00 6
16:00 10
11:00 12
16:00 2
28:00 3
10:00 2
05:00 2
12:00 1
10:00 4
16:00 9
11:00 5
34:00 8
21:00 11
39:00 3
32:00 3
12:00 5