Fig. 3
From: Effect of post-stroke spasticity on voluntary movement of the upper limb
Boxplots of HD (left) and log-BKLD (right) for elbow extension reaching the four targets. Control–control (red) and stroke–control (blue). HD Hellinger’s distance, BKLD bidirectional Kullback–Liebler divergence, NC near-center, FC far-center, CL contralateral, IL ipsilateral. Dots indicate outliers smaller/larger than 1.5 times the inter-quartile range (IQR)