event begin max end class region ----- ----- ----- ----- ----- ------ 0550 00:02 00:08 00:11 B2.0 0570 11:02 11:10 11:15 B2.5 0580 13:17 13:25 13:31 B1.4 0590 13:42 13:46 13:51 B1.9 0600 14:47 14:53 15:03 B3.3 0610 15:24 15:31 15:36 B3.2 0620 16:24 16:29 16:39 B4.3 0630 18:02 18:27 18:45 C2.3 1054