H I deficiency (top) and H I ‘non-detected fraction’ (bottom), as a function of (left to right) local galaxy density, stellar mass, star formation rate, and specific star formation rate. Cluster galaxies are shown with brown squares and solid lines, galaxies outside the cluster are shown with blue dots and dashed lines. The number of galaxies in the two environments is printed in the top left panel in the corresponding colour. The overall number of “non-detected”/all galaxies is printed in the bottom left panel. The shaded regions show 1σ and 2σ assuming normal distribution. [Link]