Clump bolometric luminosity L plotted against the fragmentation level (top left), mass of the MMC (top right), mass of the MMC normalized by the square of the distance (with luminosity normalized as well, bottom left), and sum of core masses (bottom right). The symbol and color-coding used for source subclasses is the same as in Figure 4 and throughout the paper. In the top-right and bottom-right panels, the green line represents the median in bins of the quantity on the x-axis.