Version -> 1
Creation date -> 2021_12_27
height -> 1024
width -> 1024
filter_number -> 6
commanded_exposure_time_ms -> 22
actual_exposure_time_ms -> 22.084
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1691216816
imgacq_starttime_ms -> 259
CCDtemp_datetime -> 2021/12/26 06:26:51
CCDwarm -> -15.02533
CCDcold -> -17.23772
mean -> 423.3201780319214
std_dev -> 519.1774294333875
hist_skew -> 19.1159873357