8 instances from 1 year 2018 - 8 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 22:05:48 23:15:04 23:23:25 22 5 Jun 22, 2018 5 instances 00:31:48 00:44:07 00:52:30 01:13:48 05:01:31 Jul Aug Sep Oct Nov Dec