About stain results of 452
11:17 14:16 14:39 14:24 13:20 71:17 41:36 74:49 11:37 13:31 18:21 13:24 14:10 11:59 28:38 14:01 18:55 17:19 13:40 24:21 16:19 24:23 14:04 16:18 13:18 16:26 21:28 13:13 24:35 22:35 17:15 28:00 16:01 13:48 17:59 17:27 21:17 17:52 34:25 17:14 18:55 17:31 46:31 18:07 19:57 21:50