FIG. 6.

Mean FC measures for connections grouped according to eccentricity separations within a quadrant. (A, C) Across all plots, green and purple bars represent the mean Fisher-transformed Pcorr and Corr, respectively, computed across all subjects, runs, and quadrants. Error bars reflect the standard error of the mean across measurements. (A) Within-visual area Fisher coefficients for different eccentricity separations. Plots in C show the between-area Fisher coefficients of different eccentricity separations. A zero eccentricity separation (0es) indicates regions with the same eccentricity; a separation of one eccentricity (1es) means the regions' eccentricities were adjacent, and a separation of two eccentricities (2es) means there was a gap between the two regions' eccentricities, etc., (see the Materials and Methods section for further details). Individual connections are shown to be significant with an asterisk directly above the bar. (B, D) Differences between eccentricity separation bins are shown to be significant with an asterisk within the colored squares of the matrices. Green and purple squares represent Pcorr and Corr, respectively. White squares represent differences that were not significant. Gray squares represent differences not testable (nonexistent) in this analysis. For (A–D), statistical significance was assessed using alpha values of 0.05 (*) and 0.001 (**), following repeated-measures statistical analyses. Color images available online at www.liebertpub.com/brain