10 instances from 2 years 2018 - 9 instances Jan Feb Mar Apr May 25 Jun 22 2 Jun 22, 2018 2 instances 01:50:31 02:53:27 23 Jul 5 2 Jul 5, 2018 2 instances 18:45:37 19:10:43 6 3 Jul 6, 2018 3 instances 13:46:29 15:22:50 21:33:01 Aug Sep Oct Nov Dec 2017 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 3 Oct Nov Dec