Column density map with the projected extractions obtained with vibes, hop, and dendrogram, with respect to the parameter given by the colorbars. The lines are colored with respect to the parameter value corresponding to the extraction. The vibes extractions (top) are plotted for various N_layer, from 5 to 40. The hop extractions (middle) are plotted for various n_outer, from 10⁴ to 10⁷ cm⁻³. The dendrogram extractions (bottom) are plotted for various min_value, from 10⁴ to 10⁷ cm⁻³.