Fig. 4

Robotic therapy task scores over time. The task scores of each participant over the course of the robotic intervention. Each panel indicates scores for a specific task. An open circle indicates that the participant completed the task on that day of the intervention. No circle is present if the participant did not complete the task on that specific day. Red inlays indicate a level-up on that day and black inlays indicate a level-down. The bold black line indicates average scores. Asterisks beside the task title indicates a significant improvement in score from day 1 to day 10. (* = p < 0.05 ** = p < 0.01)