Version -> 1 Creation date -> 2023_12_12 height -> 2048 width -> 2048 filter_number -> 5 commanded_exposure_time_ms -> 28 actual_exposure_time_ms -> 28.148 binning -> 1 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1752979109 imgacq_starttime_ms -> 571 CCDtemp_datetime -> 2023/12/11 02:38:27 CCDwarm -> -15.02533 CCDcold -> -17.23772 mean -> 548.6733155250549 std_dev -> 615.6953402500808 hist_skew -> 15.6096223583