About undo results of 510
01:51 07:45 03:48 03:30 09:40 03:34 02:01 02:12 02:44 02:02 04:57 02:00 02:52 04:04 02:23 13:14 05:21 02:01 02:18 05:42 02:04 02:21 09:17 06:53 06:15 03:49 03:08 03:10 02:27 03:57 02:30 02:40 12:41 07:50 16:12 03:01 02:28 02:10 02:55 02:29 10:40 10:31 09:42 04:16 03:55 02:35