TABLE 2.

Features of a single neuron.

Features	Description
Distance from soma to the center of skeleton mass	A metric to measure symmetricity centered by soma
Total path length	The physical length of all the skeleton paths
The number of branching points
Median segment length	The median segment length of all the segments starts and ends at irreducible nodes
3D Sholl Analysis (Sholl, 1953)	Count the intersections to spheres centered on the root node
Average branching radian	The mean of the branching angles
Average tortuosity	The average value of the ratio of the path length to the Euclidean distance between irreducible nodes
Asymmetry	The distance of the soma node to the arbor center of mass
Typical radius	The Euclidian distance of the dendritic arbor points to the center of mass
Fractal dimension	Measures similarity across scales
Root node radius	The radius of the root node which is normally the soma
Total dendrite path length	If the dendrite segments are classified
Longest segment path length
Convex hull volume
Surface area
Post-synapse number	Number of postsynaptic sites
Pre-synapse number	Number of presynaptic sites