All events pooled (4000 vs 4000 events), Kolmogorov-Smirnov test: D = 0.0585, p = 2.3e-06 Neurons as n (20 vs 20 neurons, median amplitude per neuron): KO / WT 1.06, p = 0.27 Mice as n (5 vs 5 mice): KO / WT 1.06 (95% CI 0.92 to 1.23), p = 0.34 Median amplitude: WT 15.2 pA, KO 15.9 pA