Version -> 1
Creation date -> 2018_5_17
height -> 1024
width -> 1024
filter_number -> 6
commanded_exposure_time_ms -> 22
actual_exposure_time_ms -> 21.848
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1491889962
imgacq_starttime_ms -> 65410
CCDtemp_datetime -> 2015/09/02 05:53:25
CCDwarm -> -17.65596
CCDcold -> -20.10802
mean -> 346.491591454
std_dev -> 441.03628023
hist_skew -> 22.461370842