Time Range      Source Name   Position
-----------------  ------------  --------
16:10:11 17:09:47  AR 324        S11W57
17:31:31 18:41:47  AR 324        S11W57
19:07:43 20:21:51  AR 324        S10W57
20:43:45 23:51:45  AR 324        S10W57