31,12,4:57,6:13,12:17,15:38,18:12,19:29 1,1,4:57,6:14,12:18,15:38,18:12,19:29 2,1,4:58,6:14,12:18,15:39,18:13,19:29 3,1,4:58,6:15,12:19,15:39,18:13,19:30 4,1,4:59,6:15,12:19,15:40,18:14,19:30 5,1,4:59,6:15,12:20,15:40,18:14,19:31 6,1,5:00,6:16,12:20,15:40,18:15,19:31 7,1,5:00,6:16,12:21,15:41,18:15,19:31 8,1,5:01,6:17,12:21,15:41,18:16,19:32 9,1,5:01,6:17,12:21,15:42,18:16,19:32 10,1,5:01,6:17,12:22,15:42,18:16,19:32 11,1,5:02,6:18,12:22,15:42,18:17,19:33 12,1,5:02,6:18,12:23,15:43,18:17,19:33 13,1,5:03,6:18,12:23,15:43,18:18,19:33 14,1,5:03,6:19,12:23,15:43,18:18,19:34 15,1,5:04,6:19,12:24,15:44,18:18,19:34 16,1,5:04,6:19,12:24,15:44,18:19,19:34 17,1,5:04,6:19,12:24,15:44,18:19,19:35 18,1,5:05,6:20,12:25,15:45,18:20,19:35 19,1,5:05,6:20,12:25,15:45,18:20,19:35 20,1,5:05,6:20,12:25,15:45,18:20,19:35 21,1,5:06,6:20,12:26,15:45,18:21,19:36 22,1,5:06,6:21,12:26,15:46,18:21,19:36 23,1,5:06,6:21,12:26,15:46,18:21,19:36 24,1,5:07,6:21,12:26,15:46,18:22,19:36 25,1,5:07,6:21,12:26,15:46,18:22,19:37 26,1,5:07,6:21,12:27,15:46,18:22,19:37 27,1,5:07,6:22,12:27,15:46,18:22,19:37 28,1,5:08,6:22,12:27,15:46,18:23,19:37 29,1,5:08,6:22,12:27,15:47,18:23,19:37 30,1,5:08,6:22,12:27,15:47,18:23,19:37 31,1,5:09,6:23,12:28,15:47,18:23,19:38 1,2,5:09,6:23,12:28,15:47,18:24,19:38 2,2,5:09,6:23,12:28,15:47,18:24,19:38 3,2,5:09,6:23,12:28,15:47,18:24,19:38 4,2,5:09,6:23,12:28,15:46,18:24,19:38 5,2,5:09,6:23,12:28,15:46,18:24,19:38 6,2,5:09,6:23,12:28,15:46,18:24,19:38 7,2,5:10,6:23,12:28,15:46,18:25,19:38 8,2,5:10,6:23,12:28,15:46,18:25,19:38 9,2,5:10,6:23,12:28,15:46,18:25,19:38 10,2,5:10,6:23,12:28,15:45,18:25,19:38 11,2,5:10,6:22,12:28,15:45,18:25,19:38 12,2,5:10,6:22,12:28,15:45,18:25,19:38 13,2,5:10,6:22,12:28,15:45,18:25,19:38 14,2,5:10,6:22,12:28,15:45,18:25,19:38 15,2,5:10,6:22,12:28,15:44,18:25,19:38 16,2,5:10,6:22,12:28,15:44,18:25,19:38 17,2,5:09,6:22,12:28,15:44,18:25,19:38 18,2,5:09,6:21,12:28,15:43,18:25,19:38 19,2,5:09,6:21,12:28,15:43,18:25,19:38 20,2,5:09,6:21,12:28,15:43,18:25,19:38 21,2,5:09,6:21,12:28,15:42,18:25,19:37 22,2,5:09,6:21,12:28,15:42,18:25,19:37 23,2,5:09,6:20,12:27,15:42,18:25,19:37 24,2,5:09,6:20,12:27,15:41,18:25,19:37 25,2,5:08,6:20,12:27,15:41,18:25,19:37 26,2,5:08,6:20,12:27,15:40,18:25,19:37 27,2,5:08,6:19,12:27,15:40,18:25,19:37 28,2,5:08,6:19,12:27,15:39,18:25,19:37 1,3,5:08,6:19,12:27,15:39,18:25,19:37 2,3,5:08,6:19,12:26,15:39,18:25,19:37 3,3,5:07,6:18,12:26,15:38,18:25,19:36 4,3,5:07,6:18,12:26,15:38,18:25,19:36 5,3,5:07,6:18,12:26,15:37,18:25,19:36 6,3,5:06,6:17,12:25,15:37,18:24,19:36 7,3,5:06,6:17,12:25,15:36,18:24,19:36 8,3,5:06,6:17,12:25,15:36,18:24,19:36 9,3,5:05,6:16,12:25,15:35,18:24,19:35 10,3,5:05,6:16,12:24,15:34,18:24,19:35 11,3,5:05,6:16,12:24,15:33,18:24,19:35 12,3,5:04,6:15,12:24,15:32,18:24,19:35 13,3,5:04,6:15,12:24,15:31,18:23,19:35 14,3,5:04,6:14,12:23,15:30,18:23,19:34 15,3,5:03,6:14,12:23,15:30,18:23,19:34 16,3,5:03,6:14,12:23,15:29,18:23,19:34 17,3,5:03,6:13,12:23,15:28,18:23,19:34 18,3,5:02,6:13,12:22,15:27,18:23,19:34 19,3,5:02,6:13,12:22,15:26,18:22,19:34 20,3,5:01,6:12,12:22,15:25,18:22,19:33 21,3,5:01,6:12,12:21,15:24,18:22,19:33 22,3,5:01,6:11,12:21,15:24,18:22,19:33 23,3,5:00,6:11,12:21,15:23,18:22,19:33 24,3,5:00,6:10,12:20,15:22,18:21,19:33 25,3,4:59,6:10,12:20,15:21,18:21,19:32 26,3,4:59,6:10,12:20,15:20,18:21,19:32 27,3,4:58,6:09,12:20,15:19,18:21,19:32 28,3,4:58,6:09,12:19,15:18,18:21,19:32 29,3,4:57,6:08,12:19,15:17,18:21,19:32 30,3,4:57,6:08,12:19,15:16,18:20,19:32 31,3,4:57,6:08,12:18,15:15,18:20,19:31 1,4,4:56,6:07,12:18,15:16,18:20,19:31 2,4,4:56,6:07,12:18,15:16,18:20,19:31 3,4,4:55,6:06,12:17,15:17,18:20,19:31 4,4,4:55,6:06,12:17,15:17,18:19,19:31 5,4,4:54,6:05,12:17,15:18,18:19,19:31 6,4,4:54,6:05,12:17,15:18,18:19,19:31 7,4,4:53,6:05,12:16,15:19,18:19,19:31 8,4,4:53,6:04,12:16,15:19,18:19,19:31 9,4,4:52,6:04,12:16,15:20,18:19,19:30 10,4,4:52,6:03,12:15,15:20,18:18,19:30 11,4,4:52,6:03,12:15,15:20,18:18,19:30 12,4,4:51,6:03,12:15,15:21,18:18,19:30 13,4,4:51,6:02,12:15,15:21,18:18,19:30 14,4,4:50,6:02,12:14,15:21,18:18,19:30 15,4,4:50,6:02,12:14,15:22,18:18,19:30 16,4,4:49,6:01,12:14,15:22,18:18,19:30 17,4,4:49,6:01,12:14,15:22,18:17,19:30 18,4,4:48,6:01,12:13,15:23,18:17,19:30 19,4,4:48,6:00,12:13,15:23,18:17,19:30 20,4,4:48,6:00,12:13,15:23,18:17,19:30 21,4,4:47,6:00,12:13,15:24,18:17,19:30 22,4,4:47,5:59,12:13,15:24,18:17,19:30 23,4,4:46,5:59,12:12,15:24,18:17,19:30 24,4,4:46,5:59,12:12,15:24,18:17,19:30 25,4,4:45,5:58,12:12,15:25,18:17,19:30 26,4,4:45,5:58,12:12,15:25,18:16,19:30 27,4,4:45,5:58,12:12,15:25,18:16,19:30 28,4,4:44,5:57,12:11,15:25,18:16,19:30 29,4,4:44,5:57,12:11,15:26,18:16,19:30 30,4,4:44,5:57,12:11,15:26,18:16,19:30 1,5,4:43,5:57,12:11,15:26,18:16,19:30 2,5,4:43,5:56,12:11,15:26,18:16,19:30 3,5,4:43,5:56,12:11,15:27,18:16,19:30 4,5,4:42,5:56,12:11,15:27,18:16,19:31 5,5,4:42,5:56,12:11,15:27,18:16,19:31 6,5,4:42,5:56,12:11,15:27,18:16,19:31 7,5,4:41,5:56,12:11,15:28,18:16,19:31 8,5,4:41,5:56,12:10,15:28,18:16,19:31 9,5,4:41,5:55,12:10,15:28,18:16,19:31 10,5,4:41,5:55,12:10,15:28,18:16,19:31 11,5,4:40,5:55,12:10,15:28,18:16,19:32 12,5,4:40,5:55,12:10,15:29,18:16,19:32 13,5,4:40,5:55,12:10,15:29,18:16,19:32 14,5,4:40,5:55,12:10,15:29,18:17,19:32 15,5,4:39,5:55,12:10,15:29,18:17,19:32 16,5,4:39,5:55,12:10,15:30,18:17,19:33 17,5,4:39,5:54,12:10,15:30,18:17,19:33 18,5,4:39,5:54,12:10,15:30,18:17,19:33 19,5,4:39,5:54,12:10,15:30,18:17,19:33 20,5,4:39,5:54,12:10,15:31,18:17,19:34 21,5,4:38,5:54,12:10,15:31,18:17,19:34 22,5,4:38,5:54,12:11,15:31,18:18,19:34 23,5,4:38,5:54,12:11,15:31,18:18,19:34 24,5,4:38,5:54,12:11,15:32,18:18,19:35 25,5,4:38,5:54,12:11,15:32,18:18,19:35 26,5,4:38,5:54,12:11,15:32,18:18,19:35 27,5,4:38,5:55,12:11,15:32,18:18,19:35 28,5,4:38,5:55,12:11,15:33,18:18,19:36 29,5,4:38,5:55,12:11,15:33,18:19,19:36 30,5,4:38,5:55,12:11,15:33,18:19,19:36 31,5,4:38,5:55,12:12,15:34,18:19,19:37 1,6,4:38,5:55,12:12,15:34,18:19,19:37 2,6,4:38,5:55,12:12,15:34,18:20,19:37 3,6,4:38,5:55,12:12,15:35,18:20,19:38 4,6,4:38,5:55,12:12,15:35,18:20,19:38 5,6,4:38,5:55,12:12,15:35,18:20,19:38 6,6,4:38,5:56,12:12,15:35,18:20,19:38 7,6,4:38,5:56,12:13,15:36,18:21,19:39 8,6,4:39,5:56,12:13,15:36,18:21,19:39 9,6,4:39,5:56,12:13,15:36,18:21,19:39 10,6,4:39,5:56,12:13,15:36,18:21,19:39 11,6,4:39,5:56,12:13,15:37,18:22,19:40 12,6,4:39,5:57,12:14,15:37,18:22,19:40 13,6,4:39,5:57,12:14,15:37,18:22,19:40 14,6,4:39,5:57,12:14,15:37,18:22,19:40 15,6,4:39,5:57,12:14,15:38,18:22,19:41 16,6,4:40,5:57,12:15,15:38,18:23,19:41 17,6,4:40,5:58,12:15,15:38,18:23,19:41 18,6,4:40,5:58,12:15,15:38,18:23,19:41 19,6,4:40,5:58,12:15,15:39,18:23,19:42 20,6,4:40,5:58,12:15,15:39,18:23,19:42 21,6,4:41,5:58,12:16,15:39,18:24,19:42 22,6,4:41,5:59,12:16,15:39,18:24,19:42 23,6,4:41,5:59,12:16,15:39,18:24,19:43 24,6,4:41,5:59,12:16,15:40,18:24,19:43 25,6,4:42,5:59,12:16,15:40,18:25,19:43 26,6,4:42,5:59,12:17,15:40,18:25,19:43 27,6,4:42,6:00,12:17,15:40,18:25,19:43 28,6,4:42,6:00,12:17,15:40,18:25,19:44 29,6,4:43,6:00,12:17,15:41,18:25,19:44 30,6,4:43,6:00,12:17,15:41,18:26,19:44 1,7,4:43,6:01,12:18,15:41,18:26,19:44 2,7,4:43,6:01,12:18,15:41,18:26,19:44 3,7,4:44,6:01,12:18,15:41,18:26,19:44 4,7,4:44,6:01,12:18,15:41,18:26,19:44 5,7,4:44,6:01,12:18,15:41,18:26,19:44 6,7,4:44,6:02,12:19,15:41,18:26,19:44 7,7,4:45,6:02,12:19,15:41,18:26,19:44 8,7,4:45,6:02,12:19,15:41,18:27,19:44 9,7,4:45,6:02,12:19,15:41,18:27,19:44 10,7,4:45,6:02,12:19,15:41,18:27,19:44 11,7,4:46,6:02,12:19,15:41,18:27,19:44 12,7,4:46,6:03,12:19,15:41,18:27,19:44 13,7,4:46,6:03,12:20,15:41,18:27,19:44 14,7,4:46,6:03,12:20,15:41,18:27,19:44 15,7,4:47,6:03,12:20,15:41,18:27,19:44 16,7,4:47,6:03,12:20,15:41,18:27,19:44 17,7,4:47,6:03,12:20,15:41,18:27,19:44 18,7,4:47,6:04,12:20,15:41,18:27,19:44 19,7,4:48,6:04,12:20,15:41,18:27,19:44 20,7,4:48,6:04,12:20,15:41,18:27,19:44 21,7,4:48,6:04,12:20,15:41,18:27,19:44 22,7,4:48,6:04,12:20,15:41,18:27,19:44 23,7,4:49,6:04,12:20,15:41,18:27,19:43 24,7,4:49,6:04,12:20,15:40,18:27,19:43 25,7,4:49,6:05,12:20,15:40,18:27,19:43 26,7,4:49,6:05,12:20,15:40,18:27,19:43 27,7,4:49,6:05,12:20,15:40,18:27,19:43 28,7,4:50,6:05,12:20,15:40,18:27,19:42 29,7,4:50,6:05,12:20,15:39,18:27,19:42 30,7,4:50,6:05,12:20,15:39,18:27,19:42 31,7,4:50,6:05,12:20,15:39,18:26,19:42 1,8,4:50,6:05,12:20,15:39,18:26,19:42 2,8,4:50,6:05,12:20,15:38,18:26,19:41 3,8,4:50,6:05,12:20,15:38,18:26,19:41 4,8,4:51,6:05,12:20,15:38,18:26,19:41 5,8,4:51,6:05,12:20,15:37,18:26,19:41 6,8,4:51,6:05,12:20,15:37,18:25,19:40 7,8,4:51,6:05,12:20,15:36,18:25,19:40 8,8,4:51,6:05,12:20,15:36,18:25,19:40 9,8,4:51,6:05,12:19,15:35,18:25,19:39 10,8,4:51,6:05,12:19,15:35,18:25,19:39 11,8,4:51,6:05,12:19,15:34,18:24,19:38 12,8,4:51,6:05,12:19,15:34,18:24,19:38 13,8,4:51,6:05,12:19,15:33,18:24,19:38 14,8,4:51,6:05,12:19,15:33,18:24,19:37 15,8,4:51,6:05,12:18,15:32,18:23,19:37 16,8,4:51,6:04,12:18,15:32,18:23,19:37 17,8,4:51,6:04,12:18,15:31,18:23,19:36 18,8,4:51,6:04,12:18,15:30,18:22,19:36 19,8,4:51,6:04,12:18,15:30,18:22,19:35 20,8,4:51,6:04,12:17,15:29,18:22,19:35 21,8,4:51,6:04,12:17,15:28,18:21,19:34 22,8,4:51,6:04,12:17,15:28,18:21,19:34 23,8,4:51,6:04,12:17,15:27,18:21,19:33 24,8,4:51,6:03,12:16,15:26,18:20,19:33 25,8,4:51,6:03,12:16,15:25,18:20,19:32 26,8,4:51,6:03,12:16,15:24,18:19,19:32 27,8,4:51,6:03,12:16,15:23,18:19,19:31 28,8,4:51,6:03,12:15,15:23,18:19,19:31 29,8,4:51,6:03,12:15,15:22,18:18,19:31 30,8,4:51,6:02,12:15,15:21,18:18,19:30 31,8,4:51,6:02,12:14,15:20,18:17,19:30 1,9,4:50,6:02,12:14,15:20,18:17,19:29 2,9,4:50,6:02,12:14,15:19,18:17,19:29 3,9,4:50,6:02,12:14,15:18,18:16,19:28 4,9,4:50,6:01,12:13,15:17,18:16,19:28 5,9,4:50,6:01,12:13,15:16,18:15,19:27 6,9,4:50,6:01,12:13,15:15,18:15,19:27 7,9,4:50,6:01,12:12,15:14,18:14,19:26 8,9,4:49,6:00,12:12,15:13,18:14,19:26 9,9,4:49,6:00,12:12,15:12,18:14,19:25 10,9,4:49,6:00,12:11,15:11,18:13,19:25 11,9,4:49,6:00,12:11,15:10,18:13,19:24 12,9,4:49,5:59,12:10,15:09,18:12,19:24 13,9,4:48,5:59,12:10,15:08,18:12,19:23 14,9,4:48,5:59,12:10,15:08,18:11,19:23 15,9,4:48,5:59,12:09,15:08,18:11,19:22 16,9,4:48,5:58,12:09,15:09,18:10,19:22 17,9,4:48,5:58,12:09,15:09,18:10,19:21 18,9,4:47,5:58,12:08,15:09,18:09,19:21 19,9,4:47,5:58,12:08,15:09,18:09,19:20 20,9,4:47,5:57,12:08,15:10,18:08,19:20 21,9,4:47,5:57,12:07,15:10,18:08,19:19 22,9,4:46,5:57,12:07,15:10,18:07,19:19 23,9,4:46,5:57,12:07,15:10,18:07,19:18 24,9,4:46,5:57,12:06,15:10,18:06,19:18 25,9,4:46,5:56,12:06,15:11,18:06,19:17 26,9,4:45,5:56,12:06,15:11,18:06,19:17 27,9,4:45,5:56,12:05,15:11,18:05,19:16 28,9,4:45,5:56,12:05,15:11,18:05,19:16 29,9,4:45,5:55,12:05,15:11,18:04,19:15 30,9,4:45,5:55,12:04,15:12,18:04,19:15 1,10,4:44,5:55,12:04,15:12,18:03,19:15 2,10,4:44,5:55,12:04,15:12,18:03,19:14 3,10,4:44,5:54,12:03,15:12,18:03,19:14 4,10,4:44,5:54,12:03,15:12,18:02,19:13 5,10,4:43,5:54,12:03,15:12,18:02,19:13 6,10,4:43,5:54,12:02,15:12,18:01,19:13 7,10,4:43,5:54,12:02,15:12,18:01,19:12 8,10,4:43,5:53,12:02,15:13,18:01,19:12 9,10,4:42,5:53,12:01,15:13,18:00,19:12 10,10,4:42,5:53,12:01,15:13,18:00,19:11 11,10,4:42,5:53,12:01,15:13,17:59,19:11 12,10,4:42,5:53,12:01,15:13,17:59,19:11 13,10,4:41,5:53,12:00,15:13,17:59,19:10 14,10,4:41,5:52,12:00,15:13,17:58,19:10 15,10,4:41,5:52,12:00,15:13,17:58,19:10 16,10,4:41,5:52,12:00,15:13,17:58,19:10 17,10,4:41,5:52,12:00,15:14,17:57,19:09 18,10,4:40,5:52,11:59,15:14,17:57,19:09 19,10,4:40,5:52,11:59,15:14,17:57,19:09 20,10,4:40,5:52,11:59,15:14,17:57,19:09 21,10,4:40,5:52,11:59,15:14,17:56,19:09 22,10,4:40,5:52,11:59,15:14,17:56,19:08 23,10,4:40,5:52,11:58,15:14,17:56,19:08 24,10,4:40,5:51,11:58,15:14,17:56,19:08 25,10,4:39,5:51,11:58,15:14,17:55,19:08 26,10,4:39,5:51,11:58,15:14,17:55,19:08 27,10,4:39,5:51,11:58,15:14,17:55,19:08 28,10,4:39,5:51,11:58,15:14,17:55,19:08 29,10,4:39,5:51,11:58,15:15,17:55,19:08 30,10,4:39,5:51,11:58,15:15,17:54,19:08 31,10,4:39,5:51,11:58,15:15,17:54,19:08 1,11,4:39,5:52,11:58,15:15,17:54,19:08 2,11,4:39,5:52,11:58,15:15,17:54,19:08 3,11,4:39,5:52,11:58,15:15,17:54,19:08 4,11,4:39,5:52,11:58,15:15,17:54,19:08 5,11,4:39,5:52,11:58,15:15,17:54,19:08 6,11,4:39,5:52,11:58,15:16,17:54,19:08 7,11,4:39,5:52,11:58,15:16,17:54,19:08 8,11,4:39,5:52,11:58,15:16,17:54,19:08 9,11,4:39,5:53,11:58,15:16,17:54,19:08 10,11,4:39,5:53,11:58,15:16,17:54,19:08 11,11,4:39,5:53,11:58,15:16,17:54,19:08 12,11,4:39,5:53,11:58,15:17,17:54,19:08 13,11,4:39,5:53,11:58,15:17,17:54,19:09 14,11,4:39,5:54,11:58,15:17,17:54,19:09 15,11,4:39,5:54,11:59,15:17,17:54,19:09 16,11,4:39,5:54,11:59,15:18,17:54,19:09 17,11,4:40,5:54,11:59,15:18,17:54,19:09 18,11,4:40,5:54,11:59,15:18,17:54,19:10 19,11,4:40,5:55,11:59,15:18,17:54,19:10 20,11,4:40,5:55,12:00,15:19,17:55,19:10 21,11,4:40,5:55,12:00,15:19,17:55,19:10 22,11,4:40,5:56,12:00,15:19,17:55,19:11 23,11,4:41,5:56,12:00,15:20,17:55,19:11 24,11,4:41,5:56,12:01,15:20,17:55,19:11 25,11,4:41,5:57,12:01,15:20,17:56,19:12 26,11,4:41,5:57,12:01,15:21,17:56,19:12 27,11,4:42,5:57,12:01,15:21,17:56,19:12 28,11,4:42,5:58,12:02,15:21,17:56,19:13 29,11,4:42,5:58,12:02,15:22,17:57,19:13 30,11,4:43,5:58,12:02,15:22,17:57,19:13 1,12,4:43,5:59,12:03,15:23,17:57,19:14 2,12,4:43,5:59,12:03,15:23,17:58,19:14 3,12,4:44,5:59,12:04,15:23,17:58,19:15 4,12,4:44,6:00,12:04,15:24,17:59,19:15 5,12,4:44,6:00,12:04,15:24,17:59,19:16 6,12,4:45,6:01,12:05,15:25,17:59,19:16 7,12,4:45,6:01,12:05,15:25,18:00,19:16 8,12,4:46,6:02,12:06,15:26,18:00,19:17 9,12,4:46,6:02,12:06,15:26,18:01,19:17 10,12,4:46,6:03,12:07,15:27,18:01,19:18 11,12,4:47,6:03,12:07,15:27,18:02,19:18 12,12,4:47,6:04,12:08,15:28,18:02,19:19 13,12,4:48,6:04,12:08,15:28,18:03,19:19 14,12,4:48,6:05,12:09,15:29,18:03,19:20 15,12,4:49,6:05,12:09,15:29,18:03,19:20 16,12,4:49,6:06,12:09,15:30,18:04,19:21 17,12,4:50,6:06,12:10,15:30,18:04,19:21 18,12,4:50,6:07,12:10,15:31,18:05,19:22 19,12,4:51,6:07,12:11,15:31,18:05,19:22 20,12,4:51,6:08,12:11,15:32,18:06,19:23 21,12,4:52,6:08,12:12,15:32,18:06,19:23 22,12,4:52,6:09,12:12,15:33,18:07,19:24 23,12,4:53,6:09,12:13,15:33,18:07,19:24 24,12,4:53,6:10,12:13,15:34,18:08,19:25 25,12,4:54,6:10,12:14,15:34,18:08,19:25 26,12,4:54,6:11,12:14,15:35,18:09,19:26 27,12,4:55,6:11,12:15,15:35,18:09,19:26 28,12,4:55,6:12,12:15,15:36,18:10,19:27 29,12,4:56,6:12,12:16,15:36,18:10,19:27 30,12,4:56,6:13,12:16,15:37,18:11,19:28 31,12,4:57,6:13,12:17,15:37,18:11,19:28