Time Range      Source Name   Position
-----------------  ------------  --------
16:10:11 17:39:47  AR   8        S12W41
18:02:10 20:29:54  AR   8        S12W41
20:54:51 22:25:47  AR   8        S12W41
22:50:07 23:51:51  AR   8        S12W41