event begin max end class region ----- ----- ----- ----- ----- ------ 6610 00:45 01:05 01:20 B4.4 2638 6630 10:42 10:54 11:04 B4.8 2638 6650 14:18 14:28 14:42 B2.4 2638 6680 20:17 20:24 20:27 B5.8 2638 6690 20:36 20:53 21:17 C1.3 2638