Time Range      Source Name   Position
-----------------  ------------  --------
16:05:36 18:07:44  AR9488        S20E22
18:29:42 19:39:50  AR9488        S20E22
20:05:44 21:49:44  AR9488        S19E22
22:12:15 23:48:47  AR9488        S19E22