event begin max end class region ----- ----- ----- ----- ----- ------ 0770 04:52 04:58 05:09 C3.0 1522 0890 13:01 13:10 13:19 C2.2 1520 0950 18:29 18:36 18:40 C1.8 1520 0960 19:19 20:03 20:43 C7.5 1520 0980 21:35 21:39 21:45 C3.8 1521