Table 1.

DTI data for forebrain and midbrain white matter tracts

	Anterior commissure	Fimbria	Corpus callosum	Fornix	Cingulum	Internal capsule	Cerebral peduncle
FA
WT	0.33 ± 0.02	0.50 ± 0.02	0.37 ± 0.01	0.36 ± 0.01	0.45 ± 0.02	0.46 ± 0.01	0.47 ± 0.01
En2^−/−	0.34 ± 0.03	0.58 ± 0.02	0.37 ± 0.01	0.37 ± 0.02	0.45 ± 0.02	0.46 ± 0.01	0.47 ± 0.01
p-value (FDR)	0.971	0.154	0.301	0.971	0.659	0.659	0.971
MD
WT	0.59 ± 0.02	0.73 ± 0.07	0.64 ± 0.03	0.75 ± 0.03	0.64 ± 0.03	0.57 ± 0.02	0.69 ± 0.02
En2^−/−	0.59 ± 0.01	0.64 ± 0.04	0.61 ± 0.02	0.74 ± 0.02	0.61 ± 0.02	0.56 ± 0.01	0.69 ± 0.02
p-value (FDR)	0.738	0.119	0.128	0.738	0.128	0.738	0.803
λ1
WT	0.82 ± 0.02	1.16 ± 0.09	0.90 ± 0.04	1.10 ± 0.05	0.98 ± 0.03	0.88 ± 0.02	1.13 ± 0.04
En2^−/−	0.81 ± 0.01	1.03 ± 0.05	0.86 ± 0.02	1.08 ± 0.04	0.93 ± 0.03	0.87 ± 0.02	1.13 ± 0.04
p-value (FDR)	0.403	0.077	0.126	0.403	0.126	0.790	0.689