A reader needs to find the difference between the time listed and the earliest time listed for that same day. Here’s the data: Date Time Difference 6/9/2014 14:49:05 0:00:00 6/9/2014 14:49:47 0:00:42 6/9/2014 14:50:33 0:01:28 6/9/2014 14:51:17 0:02:12 6/9/2014 14:51:31 0:02:26 6/9/2014 14:51:56 0:02:51 7/9/2014 6:19:55 0:00:00 7/9/2014 6:21:09 0:01:14 7/9/2014 6:21:31 0:01:36 7/9/2014 6:22:25 […]