Version -> 1 Creation date -> 2020_7_23 height -> 2048 width -> 2048 filter_number -> 5 commanded_exposure_time_ms -> 28 actual_exposure_time_ms -> 28.06 binning -> 1 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1646109291 imgacq_starttime_ms -> 65428 CCDtemp_datetime -> 2020/07/22 04:35:53 CCDwarm -> -17.08627 CCDcold -> -19.55557 mean -> 444.7881941795349 std_dev -> 542.3760001733953 hist_skew -> 17.3324622316