event begin max end class region ----- ----- ----- ----- ----- ------ 7530 01:24 01:33 01:51 C3.8 3796 7590 14:50 14:58 15:02 C5.0 7600 17:54 18:04 18:09 C6.9 7620 18:52 19:00 19:08 C5.3 7630 20:32 20:38 20:42 C7.0 3801