event begin max end class region ----- ----- ----- ----- ----- ------ 7720 09:02 09:06 09:12 C1.0 2266 7730 10:07 10:13 10:15 C1.3 2259 7740 13:56 14:00 14:06 B8.6 7760 20:41 20:48 20:52 C3.3 2266