Figure 4
From: Assessing the quality of supplementary sensory feedback using the crossmodal congruency task

Spatial separation affects CCE score after training. (a) CCE score decreased with increased spatial separation for extended-training participants. (b) There was no observed effect of spatial separation on CCE score after short periods of training. Statistical significance tested using unpaired two-sample equal variance t-tests: *p < 0.05. Reported results are normalized to the group mean within each feedback type to account for global differences across modalities.