Table 2 ANOVAs for DTI parameter regional variation (600 regions) corrected for multiple comparisons

Helix Angle

< 0.001*

< 0.001*

< 0.01*

Helix Angle Dispersion

< 0.001*

< 0.01*

< 0.001*

Sheet Angle

0.19

< 0.001*

< 0.001*

Sheet Angle Dispersion

< 0.01*

< 0.05*

< 0.001*

Primary Eigenvalue (λ₁)

–

–

–

Secondary Eigenvalue (λ₂)

–

–

–

Tertiary Eigenvalue (λ₃)

< 0.05*

0.568

0.994

MD (\( \hat{\lambda} \))

–

–

–

FA

< 0.001*

0.697

< 0.001*

CL

–

–

–

CP

< 0.001*

0.89

0.24

CS

< 0.001*

0.75

< 0.001*