event begin max end class region ----- ----- ----- ----- ----- ------ 4410 01:05 01:16 01:21 B4.2 4420 02:21 02:29 02:34 B3.0 4470 10:54 11:05 11:11 B3.9 4490 14:42 14:48 14:52 B2.2
