event begin max end class region ----- ----- ----- ----- ----- ------ 3660 01:24 01:29 01:33 C1.5 2422 3710 04:14 04:21 04:31 C1.0 2422 3730 06:11 06:14 06:17 B6.3 2422 3750 06:33 06:38 06:43 B8.6 2422 3810 12:51 12:55 12:59 C1.1 2422 3860 20:30 20:34 20:36 B7.4