Fractions of objects in the CANDELS catalogues that have a detected flux in the HUGS data, as a function of the H-band magnitude. Here the H-band is measured on the CANDELS F160W images, and the corresponding K-band flux is measured with the TFIT code on the final HUGS images. Results are shown for two different signal-to-noise ratios in the K-band, and for the two HUGS fields (as shown in the legends). Errors are computed assuming simple Poisson statistics.