13:35 3
extreme insertion
13:35 
05:35 13
10:31 6
05:09 5
08:42 8
12:12 6
11:19 4
05:56 35
06:36 19
05:36 6
11:14 21
11:15 13
11:15 11
06:50 5
07:41 8
10:38 7
26:23 12
13:43 11
08:34 20
14:34 5
