Fig. 2

Box and whisker plots of 1–99 percentile (whiskers) and 25–50–75 percentile (box) for the a weight bearing squat test, c 10-m walking test, e Timed up and go test and f cadence. Individual scores for stroke participants with and without exoskeleton are provided for b weight bearing squat test, and d 10-m walking test. *p < 0.05