highly significantP = 4.1 × 10 −5
Consistent with these opposite changes in rates, there was a highly significant drop in the correlation of events in the two networks ( n = 9 brain slices; pre‐cut R 2 range = 0.83–0.98; post‐cut R 2 range = 0.33–0.58; P = 4.1 × 10 −5 ; Wilcoxon rank sum test).