The American Journal of Occupational Therapy From: Changes in Upper-Extremity Functional Capacity and Daily Performance During Outpatient Occupational Therapy for People With Stroke Am J Occup Ther. 2016;70(3):7003290040p1-7003290040p11. doi:10.5014/ajot.2016.020891 Legend: Note. On the x-axis is the magnitude ratio (the contribution of each UE to an activity); on the y-axis is the bilateral magnitude (intensity of movement across both UEs). The color represents the frequency of movement; cooler colors represent lower frequencies (less time), and warmer colors represent higher frequencies (more time). ARAT = Action Research Arm Test; UE = upper extremity. Date of download: 3/4/2018 Copyright © American Occupational Therapy Association/AOTA Press