17 instances from 2 years 2018 - 8 instances Jan Feb Mar Apr May Jun 22 5 Jun 22, 2018 5 instances 03:05:07 03:14:00 03:56:02 06:08:52 21:00:28 23 3 Jun 23, 2018 3 instances 07:08:18 07:16:08 07:18:06 Jul Aug Sep Oct Nov Dec 2017 - 9 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2017 3 instances 14:30:45 15:05:34 15:17:22 22 2 Jun 22, 2017 2 instances 04:23:37 04:43:39 Jul Aug Sep Oct 2 3 Nov Dec 25 26