Version -> 1 Creation date -> 2020_8_25 height -> 1024 width -> 1024 filter_number -> 1 commanded_exposure_time_ms -> 654 actual_exposure_time_ms -> 653.48 binning -> 2 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1649006336 imgacq_starttime_ms -> 779 CCDtemp_datetime -> 2020/08/24 17:18:54 CCDwarm -> -16.53951 CCDcold -> -18.99267 mean -> 570.9508514404297 std_dev -> 578.9721486232447 hist_skew -> 16.0171681816