14 instances from 2 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 8 Jun 21, 2018 8 instances 03:06:04 03:06:05 03:06:59 06:39:33 06:40:27 06:45:44 19:20:15 20:36:11 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 02:22:55 04:27:40 Nov 2 2 Nov 2, 2017 2 instances 18:04:19 18:04:22 Dec 25 2 Dec 25, 2017 2 instances 03:37:09 05:31:04