Mean error in the upper limb joint ranges of motion (in degrees) for each target for each Kinect location (first three rows) as well as averaged for all Kinect locations (bottom row), averaged for the five joint angles. Within each Kinect location, the mean errors in the range of motion (in degrees) are noted below each target location as well as with the gray scale. The triangle in the bottom center of each Kinect location denotes the right shoulder location, while the filled square denotes the Kinect location. The least mean error in the range of motion measurement was observed for K45,0 and the largest error was observed for K0,−60.