event begin max end class region ----- ----- ----- ----- ----- ------ 5070 04:07 04:15 04:22 B7.3 2048 5120 12:20 12:26 12:36 B7.3 2048 5160 15:17 15:26 15:32 C3.4 2048 5220 22:28 22:34 22:47 B7.8 2044 5230 22:55 22:59 23:04 B7.6 2048