18 instances from 1 year 2016 - 18 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 8 Sep 19, 2016 8 instances 13:17:23 13:17:27 13:22:59 13:23:03 13:23:27 13:23:31 13:24:01 13:24:05 30 4 Sep 30, 2016 4 instances 23:46:41 23:46:47 23:52:50 23:52:55 Oct 3 6 Oct 3, 2016 6 instances 17:21:33 17:21:41 17:22:34 17:22:39 17:24:23 17:24:27 Nov Dec