25 instances from 2 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 18:08:20 18:08:24 18:19:42 18:19:46 18:23:43 18:23:47 22 Jul Aug Sep Oct Nov Dec 2016 - 18 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 8 Sep 19, 2016 8 instances 14:25:08 14:25:11 14:30:52 14:30:52 14:30:56 14:30:56 14:31:15 14:31:19 Oct 1 4 Oct 1, 2016 4 instances 01:10:36 01:10:41 01:16:55 01:16:59 3 6 Oct 3, 2016 6 instances 19:01:03 19:01:12 19:02:59 19:03:04 19:03:10 19:03:15 Nov Dec