Version -> 1 Creation date -> 2022_8_25 height -> 1024 width -> 1024 filter_number -> 6 commanded_exposure_time_ms -> 22 actual_exposure_time_ms -> 22.148 binning -> 2 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1712052310 imgacq_starttime_ms -> 65411 CCDtemp_datetime -> 2022/08/24 10:06:06 CCDwarm -> -17.08627 CCDcold -> -18.99267 mean -> 442.32526206970215 std_dev -> 467.97539053047126 hist_skew -> 19.6013675771