Version -> 1 Creation date -> 2017_12_14 height -> 1024 width -> 1024 filter_number -> 6 commanded_exposure_time_ms -> 22 actual_exposure_time_ms -> 21.972 binning -> 2 ccd_read_mode -> 51 imgacq_starttime_seconds -> 1563825316 imgacq_starttime_ms -> 562 CCDtemp_datetime -> 2017/12/12 19:55:11 CCDwarm -> -15.51017 CCDcold -> -18.99267 mean -> 431.442051888 std_dev -> 516.703475509 hist_skew -> 19.1741485376