15:02 10
group
15:02 
12:03 1
12:05 2
10:35 6
12:00 0
08:35 6
08:19 3
26:31 3
07:37 4
12:10 0
10:20 7
07:56 7
07:30 3
07:56 5
05:12 1
25:23 14
06:55 1
08:01 10
14:28 5
06:20 10
06:16 5
10:09 4
06:27 0
09:06 15
07:48 3
09:05 6
17:13 16
23:46 2
14:51 1
51:46 0
16:08 2
08:06 3
05:12 1
08:37 7
10:10 3
12:35 7
13:40 1
14:51 2
10:23 9
18:54 12
15:00 2
16:53 2
26:15 1
33:28 5
32:03 9
08:10 1
07:26 21
05:00 9
12:39 15
01:02:33 7
10:15 15
18:23 5
16:54 4
17:45 9
06:06 10
26:28 4
06:11 6
13:21 8
42:04 9
14:02 7