Fig. 12From: Supplemental vibrotactile feedback control of stabilization and reaching actions of the arm using limb state and position error encodingsExperiment 2: Population statistics for reaching to the (unrotated) center target. Error bars represent ± 1 SEM. Red lines: p < 0.05. Vertical dashed lines mark the occurrence of training. Red horizontal dashed line: significant across-group comparison at p < 0.05Back to article page