event begin max end class region ----- ----- ----- ----- ----- ------ 1560 00:52 00:59 01:03 B7.0 1570 06:15 06:20 06:24 C1.2 3137 1580 11:00 11:08 11:14 B7.5 1590 13:45 13:58 14:02 C1.3 3137