event begin max end class region ----- ----- ----- ----- ----- ------ 7480 01:29 01:33 01:37 C1.6 1756 7500 04:33 04:40 04:48 C1.1 1756 7540 10:39 10:49 10:59 C2.1 1755 7600 16:48 16:52 16:55 B6.2 7630 20:17 20:29 20:35 C1.6 1755