Table 2.

Names of the ROIs (odd/even numbers represent the right/left hemisphere; 33 is a midline region). Coordinates of the center for each ROI are provided below the name. The ROIs in the subgraph found by DSL are in bold.

1,2	anterior insula (+/−38, 19, −3)	3,4	anterior cingulate cortex (+/−6, 28, 24)	5,6	mid cingulate cortex (+/−10, −7, 46)
7,8	posterior insula (+/−40, −14, 1)	9,10	posterior cingulate cortex (+/−8, −48, 39)	11,12	Thalamus (+/−8, −21, 7)
13,14	primary somatosensory cortex (+/−46, −24, 47)	15,16	dorsolateral prefrontal cortex (+/−40, 39, 24)	17,18	inferior lateral parietal (+/−57, −48, 30)
19,20	ventromedial prefrontal cortex (+/−6, 36, −14)	21,22	second somatosensory cortex (+/−52, −28, 21)	23,24	supplementary motor area (+/−6, 1, 68)
25, 26	temporal pole (+/−41, 10, −32)	27,28	amygdala (+/−22, −1, −22)	29,30	middle temporal gyrus (+/−60, −26, −5)
31,32	Caudate (+/−14, 13, 11)	33	periaqueductal gray matter (−1, −26, −11)