17:00 2
machine
17:00 
05:00 2
05:00 0
27:00 1
06:00 1
08:00 0
34:00 1
13:00 0
15:00 1
05:00 1
06:00 3
05:00 3
11:00 6
52:00 0
37:00 3
05:00 2
22:00 1
38:00 1
06:00 4
28:00 0