event begin max end class region ----- ----- ----- ----- ----- ------ 2080 01:59 02:03 02:05 B2.0 2090 02:09 02:13 02:15 B3.5 1208 2100 03:49 04:36 05:40 B3.0 2110 09:38 09:39 09:40 B2.2 1218