Version -> 1 Creation date -> 2018_12_23 height -> 2048 width -> 2048 filter_number -> 5 commanded_exposure_time_ms -> 28 actual_exposure_time_ms -> 28.012 binning -> 1 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1596208491 imgacq_starttime_ms -> 322 CCDtemp_datetime -> 2018/12/22 15:14:50 CCDwarm -> -15.02533 CCDcold -> -18.41896 mean -> 526.031330347 std_dev -> 599.144303507 hist_skew -> 16.1999749329