Table 2. Number of functional connections in each group.

Types of FC		HC				CD				Significant difference
		Total	3 cm	1.5 cm	Cross	Total	3 cm	1.5 cm	Cross	Total	3 cm	1.5 cm	Cross
Intra-hemispheric FC	Left	66	20	20	26	99	33	27	39	8	2	4	2
	Right	50	13	18	19	52	13	18	21	2	0	1	1
Inter-hemispheric FC		23	7	8	8	86	20	33	33	4	0	2	2
Total FC		139	40	46	53	237	66	78	93	14	2	7	5