Fig. 3From: Automated functional upper limb evaluation of patients with Friedreich ataxia using serious games rehabilitation exercisesMean and 95% CI of the accuracy for healthy subjects (blue) and patient results (black). Black dots (right side) and grey squares (left side) represent individual results of the patients. Since no statistically significant difference were found between right and left side mean of the two sides was used for the fittingBack to article page