Time Range      Source Name   Position
-----------------  ------------  --------
16:49:38 16:50:10  AR 191        S18W27
17:18:47 17:20:47  AR 191        S18W27
17:42:48 18:45:52  AR 191        S18W27
19:11:48 21:45:08  AR 191        S18W27
22:17:36 22:20:24  AR 191        S18W27
22:52:15 23:33:43  AR 191        S18W27