Figure 2. Determination of soft-thresholding power and scatter plot of module eigengenes in WGCNA. (A, C) Analysis of the scale-free fit index for various soft-thresholding powers. (B, D) Analysis of the mean connectivity for various soft-thresholding powers. (E, F) Scatter plot of module eigengenes in key modules that were highly correlated with immune sores. (G, H) Scatter plot of module eigengenes in key modules that were highly correlated with stromal sores.