event begin max end class region ----- ----- ----- ----- ----- ------ 1610 06:07 06:14 06:20 C1.0 1333 1620 07:01 07:04 07:07 C1.0 1324 1630 08:12 08:16 08:18 B9.3 1324 1640 09:19 09:31 09:41 B8.7 1324 1650 11:48 12:17 12:42 C1.7 1324