Fig. 3
From: Diazepam and ethanol differently modulate neuronal activity in organotypic cortical cultures
Cumulative probability plots for the action potential frequency distribution in the first 200 ms of each up-state for diazepam (left) and ethanol (right). Diazepam significantly affected this distribution, whereas ethanol did not. p < 0.001 for all comparisons between the diazepam groups (control vs. 15 µM; control vs. 30 µM; 15 µM vs. 30 µM). For the ethanol experiments the test results were p = 0.799 (cnt vs. 30 mM); p = 0.364 (cnt vs. 60 mM); and p = 0.867 (30 mM vs. 60 mM)