Direction Specific Biases in Human Visual and Vestibular Heading Perception
Figure 12
Correlations in heading bias between the 3 test conditions by subject.
Panel A: Slope of the correlation. Panel B: Partial correlation coefficient (R). For R>0.38 (line in panel B) the correlation is highly significant (p<0.001), and R>0.30 remains significant (p<0.01).