data/ contains map data (in FITS format; the trailing number in the file name is HEALPix Nside) and polynomial coefficients (in polynomial_coeffs.txt) of the empirical correction for the Gaia synthetic photometry in DECam filters.
figures/ contains additional figures, including
    median_offset/ maps and histograms of the magnitude offset
    number_of_stars/ maps of the number of stars (in each pixel) used in the magnitude offset calculations
    scatter/ maps of the photometric scatter (in normalized median absolute deviation) within each pixel
    smooth_offset_removed/ maps of the magnitude offset after removing the smooth varying components (monopole and dipole) at DEC<-29.25