About cohesion results of 159
28:42 26:18 13:32 09:52 04:35 22:49 09:37 04:26 05:04 03:59 15:10 07:24 04:31 05:16 05:24 09:15 06:08 04:53 09:59 05:18 08:56 07:33 06:44 06:40 05:41 08:34 25:13 12:46 08:36 07:49 10:03 14:46 07:07 06:58 19:40 28:49 08:37 07:19 11:09 09:22 10:32 26:26 13:02 18:15 08:54 10:33