8 instances from 3 years 2018 - 1 instance Jan 5 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun Jul Aug Sep 27 2 Sep 27, 2017 2 instances 00:37:23 00:37:26 Oct 2 2 Oct 2, 2017 2 instances 10:40:54 10:40:57 Nov Dec 2016 - 3 instances Jan Feb Mar Apr May Jun 8 Jul Aug Sep Oct 3 2 Oct 3, 2016 2 instances 13:45:47 13:45:50 Nov Dec