Biases present in localizations on unisensory trials.

A) Average biases across subjects. B) The distribution of subjects’ individual biases (based on each subjects’ mean across 15 trials) for each of the five locations, from -13 degrees in the leftmost column, to +13 degrees in the rightmost column. Visual biases are shown in blue, and auditory biases are shown in red. C) Positive numbers indicate rightward biases, and negative numbers indicate leftward biases. SEM bars (computed over all subjects) are shown around the mean bias in each modality for each location.