Version -> 1
Creation date -> 2021_5_21
height -> 1024
width -> 1024
filter_number -> 1
commanded_exposure_time_ms -> 654
actual_exposure_time_ms -> 653.74
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1672221564
imgacq_starttime_ms -> 874
CCDtemp_datetime -> 2021/05/20 09:59:16
CCDwarm -> -16.53951
CCDcold -> -19.55557
mean -> 457.1259574890137
std_dev -> 503.6975574050581
hist_skew -> 17.6170366018