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Table 2: Mean (SEM) CVR between days and mean (SEM) CV for the gray and white matter regions of the healthy cohort
Gray Matter White Matter
Mean CVR (Δ % BOLD/Δ mm Hg) 0.228 (0.01) 0.117 (0.001)
Mean CV (%) 7.3 (1.33) 10.3 (2.19)
Note:—CV indicates coefficient of variation; SEM, standard error of the mean.
	Gray Matter	White Matter
Mean CVR (Δ % BOLD/Δ mm Hg)	0.228 (0.01)	0.117 (0.001)
Mean CV (%)	7.3 (1.33)	10.3 (2.19)