Relationship of response phases between the transparent and occluded/divided conditions. A, Voxelwise phase scatter plots, transparent versus occluded. Each dot represents individual voxel. Each color represents single participant. Dot sizes represent magnitudes of Fourier F-statistics (and the corresponding statistical p values). Larger dot indicates that the voxel contains higher-power at the target rotation frequency (1/36 Hz) compared with the sum of the powers at the other frequencies. Here, for legibility, the response phases of voxels were aligned so that the center of response phases of each ROI comes to 180° by voxel-by-voxel linear shifting based on the response phases evoked by the transparent stimulus for each participant. B, Voxelwise phase scatter plots, trasnparent versus divided.