event begin max end class region ----- ----- ----- ----- ----- ------ 3770 03:35 03:46 03:55 C2.7 3553 3780 03:59 04:08 04:17 C5.4 3553 3790 05:04 05:18 05:27 C2.5 3553 3820 10:05 10:14 10:28 C3.0 3540 3850 14:42 14:49 14:59 C1.6 3552