Figure 2

Boxplots comparing the fat fraction and cross-sectional areas of the sciatic nerve between healthy volunteers and Charcot-Marie-Tooth disease type IA patients. An asterisk indicates a significant difference between the two groups. FF fat fraction of the sciatic nerve, CSA cross-sectional area of the sciatic nerve, CMT Charcot-Marie-Tooth disease. The circle within the box is the mean, and the circle outside the box is an outlier. The horizontal line in the box indicates the median value.