Figure 9. Data from Experiment 2.

Relative tilts obtained for the pure planar and radial flow fields. Light and dark bars show data from conditions in which stimulus contained only planar and radial flow, respectively. All data are presented as if the probe was always in the right hemi-field. Error bars represent 95% confidence intervals. A schematic illustration of the conditions together with a graphical representation of the effects (orientation of red arrow relative to vertical) is also provided at the top of the plot.