The average values of the landscape metrics are listed in Table 5. In the small and medium categories, the PD values for Grogan’s Mill are much lower than those for Alden Bridge. Considering that Grogan’s Mill has higher percentages of tree coverage (PLAND) in those categories, this indicates that trees in Grogan’s Mill are clumped together, while they tend to be scattered in Alden Bridge. High “clumpiness” means that parks in Grogan’s Mill lack penetrating views, a result consistent with the finding of the resident survey studies that residents generally did not appreciate the parks in Grogan’s Mill.