8 instances from 1 year 2018 - 8 instances Jan Feb Mar Apr May Jun 22 23 4 Jun 23, 2018 4 instances 00:02:28 20:29:21 23:42:30 23:49:23 24 3 Jun 24, 2018 3 instances 01:23:18 01:28:55 01:37:30 Jul Aug Sep Oct Nov Dec