Figure 5.
Polar plots representing functional connections of insula subdivisions for the whole insula d‐FNC analysis. Labels on the outer edges of the polar plots are grouped in the same way as Figure 1, with different brain systems represented by different color fonts. The “*” placed along the radiating axes represents a significant difference among insula subdivisions for that specific brain area. Notably, State 1 shows the most convergence among insula subdivision connections (less significant differences among subdivision connections) while State 5 shows the most divergence among insula subdivision connections (more significant differences among insula subdivision connections). Dorsal anterior insula = dAI. Polar plot labels use the same abbreviations as Figure 2. The scale of the polar plot (−0.5 to 0.5) represents the size of the fisher z transformed correlations. Percent values refer to the frequency of state occurrence while n refers to the number of subjects that enter into that state. [Color figure can be viewed in the online issue, which is available at http://wileyonlinelibrary.com.]