Same as in (E) but for decoding errors of N position. (Left) Decoding based on N representation (repeated measures ANOVA: highly dissimilar p= 0.320, dissimilar p= 0.006, similar p= 0.343; post hoc Tukey’s test: dissimilar day 1 vs. day 3, p= 0.048). (Right) decoding based on F representation (repeated measures ANOVA: p= 0.544).