Time Range      Source Name   Position
-----------------  ------------  --------
16:35:53 16:59:45  AR9574        S04W81
17:25:39 20:01:47  AR9574        S04W81
20:29:40 22:06:44  AR9574        S04W81
22:29:37 23:53:05  AR9574        S04W81