Table 3.

Intraclass coefficient analysis of gradient diffusion methods, using an absolute agreement, two-way mixed model.

	Intraclass	95% Confidence Interval		F Test with True Value 0
Method	Correlation	Lower Bound	Upper Bound	Value	df1	df2	p-Value
Cross	0.386	0.302	0.465	2.280	419	419	<0.001
Direct Overlay	0.259	0.165	0.347	1.743	419	419	<0.001
MIC:MIC	0.542	0.469	0.607	3.424	419	419	<0.001