Table 2.

Significant changes in functional connectivities before and after HDT bed rest using the left aINS as the seed region.

Cluster size	Hemisphere	Brain region	BA	MNI coordinates	Peak T-value
POSITIVE RSFCs: PRE > POST
139	Bilateral	Supplementary motor cortex	6	6, −6, 66	6.20
62	Left	Frontal operculum	13/44	−60, 9, 3	7.50
61	Bilateral	Middle cingulate cortex/supplementary motor area	24/32	−6, 18, 36	4.38