20:05 0
group
20:05 
12:00 0
18:51 1
08:04 0
08:27 0
10:10 9
14:51 0
37:49 0
07:23 0
01:17:24 0
10:23 1
29:41 0
13:40 0
01:02:51 0
07:19 4