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. 2017 Dec 21;39(4):1582–1595. doi: 10.1002/hbm.23934

Table 2.

Cluster volumes for the most extreme 10% of auditory‐motor network (Component 1) loadings, with anatomical descriptions, Montreal Neurological Institute (MNI) coordinates, and Brodmann's area (BA) for peaks within each cluster

Brain regions Cluster volume (voxels) BAs for peak locations MNI coordinate for peak locations
x y z
Positive loadings
Cluster 1: left hemisphere 11,850
Planum temporale 22 −60 −24 10
Precentral gyrus 4 −40 −20 60
Planum polare 38 −56 2 −4
Insular cortex 48 −36 −22 2
Precentral gyrus 6 −58 4 16
Cluster 2: right hemisphere 7,100
Planum temporale 22 62 −18 6
Superior temporal gyrus, anterior division 21 58 0 −6
Temporal pole 38 56 6 −8
Insular cortex 48 40 10 0
Planum polare 48 40 −8 −14
Cluster 3: bilateral 3,854
Supplementary motor area/Dorsal anterior cingulate cortex 6/24 −2 4 46
Cluster 4: right hemisphere 1,483
Cerebellum VI n/a 20 −54 −22
Cerebellum V n/a 8 −62 −14
Cluster 5: bilateral 1,113
Intracalcarine cortex 17 −6 −78 10
Intracalcarine cortex 17 14 −72 12
Cluster 6: left hemisphere 485
Thalamus n/a −10 −18 6
Cluster 7: left hemisphere 341
Cerebellum VI n/a −24 −60 −24
Cluster 8: right hemisphere 324
Thalamus n/a 12 −16 6
Cluster 9: right hemisphere 14
Supramarginal gyrus, anterior division 40 52 −34 54
Cluster 10: right hemisphere 12
Middle frontal gyrus 6 42 0 58

Note. Negative loadings: no negative loadings passed threshold.