event begin max end class region ----- ----- ----- ----- ----- ------ 0420 00:56 01:04 01:16 C1.1 4389 0430 02:39 02:43 02:45 B8.4 4381 0450 09:36 09:43 09:59 B8.0 4387 0460 10:06 10:17 10:23 B9.1 4389 0490 20:00 20:06 20:11 C1.1 4384