highly significantp < 0.001
almost reached significancep = 0.06
Analysis of Variance (ANOVA) on the PSC in the caudal IPS ROI with factors condition and inactivation (muscimol versus saline) showed that the main effect of condition was highly significant (F(3,1216) = 17.15; p < 0.001), but because muscimol caused fewer deactivations in the control conditions (curved control and flat control), the main effect of inactivation was not significant (F(1,1216) = 1.52; p = 0.22), while the interaction between the factors condition and inactivation almost reached significance (F(3,1216) = 2.36; p = 0.06).