About surveillance results of 717
61:05 13:46 10:47 10:42 13:08 13:30 12:36 12:13 08:59 13:08 15:46 12:55 15:18 16:38 10:58 14:10 20:58 12:57 15:58 15:43 13:35 12:24 17:51 19:13 23:09 27:25 17:01 15:21 30:45 14:59 22:14 29:46 38:06 19:38 19:03 14:22 59:36 18:35 17:03 18:13 18:29 24:11 14:24 16:57 18:55 15:19