About calculus results of 480
09:57 09:14 17:05 03:24 51:33 05:09 03:26 09:07 51:33 07:16 04:45 05:07 03:02 11:32 52:47 05:34 08:12 04:10 13:50 07:03 03:52 09:25 02:40 25:08 12:30 03:54 05:56 19:46 09:53 05:52 06:43 05:17 01:58 05:08 08:05 04:48 04:42 06:39 09:38 07:11 05:03 09:11 02:32 06:52 04:38 11:39