event begin max end class region ----- ----- ----- ----- ----- ------ 2310 02:11 02:19 02:25 C4.5 3872 2330 03:58 04:09 04:13 C4.0 3873 2440 05:57 06:23 06:32 M9.5 3873 2380 06:32 07:19 07:56 X1.8 3873 2450 11:36 11:50 11:57 M2.2 2460 11:58 12:06 12:13 M2.8 2580 14:04 14:16 14:30 M1.6 2550 22:28 22:38 22:58 C9.7