Version -> 1 Creation date -> 2020_7_30 height -> 2048 width -> 2048 filter_number -> 5 commanded_exposure_time_ms -> 28 actual_exposure_time_ms -> 28.08 binning -> 1 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1646765148 imgacq_starttime_ms -> 65527 CCDtemp_datetime -> 2020/07/29 18:46:49 CCDwarm -> -17.65596 CCDcold -> -20.65034 mean -> 442.3494281768799 std_dev -> 507.7351551443225 hist_skew -> 17.2102479729