08:00 0
group
08:00 
05:08 2
05:25 1
07:39 1
05:07 0
33:38 2
08:00 0
06:00 0
08:00 0
06:29 0
08:00 1
05:00 1
04:51 0
10:10 0
06:10 0
10:10 1
08:00 0
08:00 0
05:17 0
10:10 3