Figure 2From: Prediction of gait recovery in spinal cord injured individuals trained with robotic gait orthosisTUG time as a function of training week. Mean ± SE in each latent class shown. The linear regression line for Class 2 in Lokomat was obtained from GMM. Note that the ordinate scales are different between Class 1 and Class 2, due to their large difference in standard errors.Back to article page