13:00 4
mean
13:00 
24:00 15
13:00 42
24
38
14
21
17
05:00 12
07:00 21
29:00 180
05:00 16
07:00 32
05:00 14
08:00 16
00:19 47
07:00 8
07:00 20
05:00 14
05:00 17