About undo results of 515
28:33 19:48 24:14 28:14 36:49 22:15 20:36 26:24 29:59 27:15 22:26 24:41 72:09 137:33 51:36 50:56 23:20 27:18 27:29 60:44 24:24 36:57 41:39 22:32 28:01 50:51 23:30 21:38 46:27 81:52 77:35 21:20 38:26 64:00 37:48 29:05 67:11 41:15 64:16 33:28 33:07 185:37 94:19 39:20 56:50 76:29