Version -> 1 Creation date -> 2021_6_12 height -> 1024 width -> 1024 filter_number -> 6 commanded_exposure_time_ms -> 22 actual_exposure_time_ms -> 22.084 binning -> 2 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1674146837 imgacq_starttime_ms -> 65439 CCDtemp_datetime -> 2021/06/11 16:48:18 CCDwarm -> -16.53951 CCDcold -> -18.99267 mean -> 364.55502796173096 std_dev -> 470.77290859874205 hist_skew -> 21.7941567412