Version -> 1 Creation date -> 2020_12_18 height -> 1024 width -> 1024 filter_number -> 6 commanded_exposure_time_ms -> 22 actual_exposure_time_ms -> 22.056 binning -> 2 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1658787074 imgacq_starttime_ms -> 353 CCDtemp_datetime -> 2020/12/15 22:11:08 CCDwarm -> -15.02533 CCDcold -> -17.23772 mean -> 414.6412591934204 std_dev -> 534.4067611023105 hist_skew -> 19.3878215722