Table 2.

The summary table of the π_k, N_k, and E[V_k] for the BMM clusters.

Vascular Territories	ACA		MCA				PCA			VB
Number of clusters	K = 2		K = 4				K = 3			K = 3
The kth Cluster	µ1	µ2	µ1	µ2	µ3	µ4	µ1	µ2	µ3	µ1	µ2	µ3
πk	0.759	0.241	0.157	0.096	0.140	0.607	0.755	0.128	0.117	0.157	0.122	0.721
Nk	22	7	120	73	107	463	271	46	42	23	18	106
E[Vk] in ml	6.17	29.23	63.35	239.39	47.24	5.95	2.58	46.51	10.48	39.90	9.20	2.03