Version -> 1
Creation date -> 2021_7_19
height -> 1024
width -> 1024
filter_number -> 7
commanded_exposure_time_ms -> 75
actual_exposure_time_ms -> 74.86
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1677286996
imgacq_starttime_ms -> 819
CCDtemp_datetime -> 2021/07/18 01:03:13
CCDwarm -> -17.08627
CCDcold -> -19.55557
mean -> 255.3260955810547
std_dev -> 347.3234263130556
hist_skew -> 18.5452592201