Version -> 1 Creation date -> 2020_8_20 height -> 2048 width -> 2048 filter_number -> 5 commanded_exposure_time_ms -> 28 actual_exposure_time_ms -> 28.196 binning -> 1 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1648474633 imgacq_starttime_ms -> 65437 CCDtemp_datetime -> 2020/08/18 13:38:15 CCDwarm -> -17.08627 CCDcold -> -20.10802 mean -> 454.99010586738586 std_dev -> 486.93577578962487 hist_skew -> 16.8722421623