event begin max end class region ----- ----- ----- ----- ----- ------ 2460 00:14 00:30 00:37 C3.7 4400 2480 04:10 04:24 04:33 C2.2 4403 2500 05:55 06:05 06:11 C1.5 4401 2520 09:06 09:16 09:22 C1.8 4403 2560 13:04 13:12 13:21 C2.2 4403