(a) The magnitude of the fitted velocity gradient plotted against the radius.  Toward the left are the droplets, with circles showing droplets that do not have YSOs within their boundaries, stars showing droplets that have at least one YSO within each of their boundaries, and triangles showing droplets that do not have YSO sources within their boundaries but sit within 0.1 pc from at least one YSO source.  The filled markers are droplets for which the gradient fitting produces reliable results, and the unfilled markers are droplets for which the gradient fitting cannot produce reliable results, mostly due to non-linear velocity fields.  The light gray dots toward the right are NH3-bright clumps presented by Goodman et al. (1993).  The solid line is a fit for a power law of all structures in the plot where the gradient fitting produces reliable results, including both the NH3-bright clumps and the droplets.  The gray dashed line is a fit for a power law of all the NH3-bright clumps, as presented by Goodman et al. (1993).  (b) The specific angular momentum plotted against the radius.  The markers are similar to those in (a).  And similarly, the lines are fits for both the NH3-bright clumps and the droplets (solid) and for the NH3-bright clumps only as presented by Goodman et al. (1993; gray dashed).