Fig. 8From: Continuous supplementary tactile feedback can be applied (and then removed) to enhance precision manipulationAnswers to the experimental questionnaire. Height of the bars represents the median score whereas whiskers represent 25th and 75th percentiles. Asterisks mark Bonferroni corrected post-hoc significant differences (∗, p < 0.05; ∗∗, p < 0.01).Back to article page