Table 2.

Prefrontal cortex based DMN areas with decreased functional connectivity in mental sub-healthy seafarers comparing with healthy controls.

Anatomical area	AAL	Number of voxels	Peak MNI coordinates(x,y,z)	Peak t value
Prefrontal cortex	Frontal_Sup_Medial_L	132	−10, 58, 22	−3.9472
	Cingulum_Ant_L
	Frontal_Sup_L
Parietal/ temporal/ occipital cortex	Angular_L Occipital_Mid_L Temporal_Mid_L Parietal_Inf_L	345	−52, −68, 26	−5.6042
Parietal cortex	Precuneus_L/R Cuneus_L Cingulum_Post_L	226	−4, −56, 46	−4.4093

R, right; L, left; AAL, Anatomical Automatic Labeling atlas; MNI, Montreal Neurological Institute.