event begin max end class region ----- ----- ----- ----- ----- ------ 2210 11:21 11:27 11:48 C2.0 1527 2270 15:29 15:39 15:50 B7.3 2240 16:40 17:00 17:06 C1.0 1530 2250 22:15 22:25 22:36 B7.9 2280 23:10 23:25 23:33 C1.4 1530