8 instances from 2 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 02:42:01 02:42:05 02:43:30 02:43:30 02:43:33 19:12:34 22 Jul Aug Sep Oct Nov Dec