Fig. 5
Partial correlation results for congruent and opposite cells. a Visual and vestibular heading partial correlations are presented for neurons classified as ‘congruent’ or ‘opposite’ based on whether the visual and vestibular partial correlations for heading had the same or opposite signs, respectively. Significantly congruent or opposite cells (p < 0.05 for both the visual and vestibular heading partial correlations) are marked by filled data points. Circle and triangle symbols mark the new and the old data sets, respectively. N values represent the number of cells (the number of significantly congruent or opposite cells in parentheses). Only cells which showed a significant main effect of heading or choice (p < 0.05, two-way ANOVA) for both visual and vestibular conditions were included. b Heading and choice partial correlations are presented for the same cells. Red and blue symbols represent the data for the visual and vestibular conditions, respectively. c Choice partial correlations measured during the visual and vestibular conditions are compared for the same cells. Solid lines and the shaded regions represent type-II regressions with their 95% confidence intervals. r and p-values for the regressions in panel b are presented on the respective plots. For all the regressions in black (a, c) p < 0.001 (except for the second plot in a, for which p = 0.02)
