Spatial distribution for the set of sources in our HAWK-I data with membership weight probabilities higher than 80%. The color maps are two-dimensional KDEs of the candidate member distributions, and the contours represent the levels containing different percentages of the sources (10% to 90%, in steps of 10%). The stellar surface density for the area contained inside each contour are shown to the right of the KDE plot. The surface density associated with the 50% contour are marked by the horizontal dashed lines. The red bars shown in the lower right corner represent the 0.5 pc scale at the distance of RCW 36.