Table 3.

Statistical Information on microglial distribution by population phenotype in Fig. 4. A Chi-squared analysis (1982) was performed, and distribution is denoted in number and percentage over three distinct phenotypical distributions. Sample size: Neurohistology: 16,487 Iba-1+ cells, 4 rats/group.

	Hyper-ramified	Intermediate	Hypo-ramified
Experimental groups	# Iba-1+ | (% population)	# Iba-1+, (% population)	# Iba-1+, (% population)
WD EXP	1417 | (22)	4392 | (70)	505 | (8)
WD UNEXP	844 | (17)	3587 | (75)	383 | (8)
CD EXP	356 | (12)	1501 | (51)	1064 | (37)
CD UNEXP	349 | (14)	1263 | (52)	826 | (34)