The Role of Insula-Associated Brain Network in Touch

Table 2

Ten clusters in the common area of the four correlation maps.

No. of cluster	Location of cluster	Cluster size (voxels)
1	Left insula	317
2	Left IPC	219
3	Right OP1	161
4	Right insula	99
5	Right IPC	18
6	Left IPC	14
7	Left SPL(5L/7A)	8
8	Right OP3	8
9	Left SPL(5L)	6
10	Right OP2	6

The magnitude and extent of temporal connectivity were thresholded using 𝑃<0.005 with a minimum cluster extent of 5 contiguous voxels. Each cluster was numbered according to its size (1 being the largest). IPC: Inferior parietal cortex; SPL: superior parietal lobule.