8 instances from 2 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 03:45:05 03:45:08 03:45:13 03:45:17 03:45:55 03:45:59 19:34:32 Jul Aug Sep Oct Nov Dec