Positional spike rates of convex corner cells relative to the distance to the nearest convex corner, organized as in a. Top two plots show positional spike rates of convex-1 identified convex corner cells relative to the distance to the nearest concave corner in the square and rectangle. Spike rates between convex corner cells and other neurons were compared within approximately 5 cm of either the curve’s head or tail (two-tailed Wilcoxon signed-rank test: all P = 0.0020; n = 10 mice).
