Figure 3.

Scatter plots of the social sniffing time and DTI metrics; MD (a), FA (b), and eigenvalues (c). Circles are the mean values from the cluster located in thalamus shown in Fig.2g. The error bars represent the standard deviation of the values in the cluster of each brain. The dotted lines are the regression lines for the mean values and the social sniffing time. Eigenvalues (c) are shown with three different symbols; circles, triangles, and crosses, for the primary, secondary, and tertiary eigenvalues, respectively.