52:10 5
group sex
52:10 
08:01 4
49:22 8
48:30 0
41:14 8
11:05 21
10:26 22
07:00 17
30:19 21
07:30 4
10:23 6
21:22 3
27:20 9
20:51 1
01:02:51 6
