event begin max end class region ----- ----- ----- ----- ----- ------ 0090 02:09 02:13 02:17 B7.0 1772 0100 02:30 02:37 02:46 B6.9 1768 0110 03:11 03:14 03:16 B6.1 0120 05:32 05:35 05:37 B7.0 0130 05:46 05:52 05:55 B6.9 1775 0150 10:13 10:20 10:26 C1.0 1769 0220 17:49 17:52 18:00 B6.2 1775 0250 20:58 21:25 21:33 B7.6 1769