12 instances from 3 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 04:47:41 04:47:43 04:47:45 04:50:03 04:50:06 19:58:21 23 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 3 2 Oct 3, 2017 2 instances 17:17:55 17:18:06 Nov Dec 29 2 Dec 29, 2017 2 instances 00:47:14 00:47:17