Time Range      Source Name   Position
-----------------  ------------  --------
15:59:10 17:28:47  AR 464        N05W31
17:49:37 18:49:21  AR 464        N05W31
19:32:41 20:54:49  AR 464        N05W31
21:15:38 23:39:54  AR 464        N05W31