Fig. 4From: Investigating the feasibility of cerebellar transcranial direct current stimulation to facilitate post-stroke overground gait performance in chronic stroke: a partial least-squares regression approacha Violin plot of the mean % change in the gait parameters across 10 participants due to ctDCS optimized for leg lobules VIIb-IX stimulation. b Violin plot of the mean % change in the gait parameters across 10 participants due to ctDCS optimized for dentate stimulation.Violin plot allowed visualization of the distribution of the data and its probability density where the box plot (with median, interquartile range, upper adjacent value, lower adjacent value) is combined with the probability density placed on each sideBack to article page