Fig. 3: Differentiation percentage map.

Each square on the map represents the mean percentage of differentiated cells normalized to the control condition of that experiment and expressed as a percentage. The black line separates conditions that caused apparent damage (right) from those that did not (left). Conditions that caused apparent damage have not been considered for statistical analysis. Values over 120 are displayed in white to improve contrast. #: This point was interpolated as the mean of the closest amplitude values for the same frequency (500 mV and 1 V, 100 Hz). Voltages are equivalent to voltage/mm due to the distance between electrodes being 1 mm. (*p < 0.05; **p < 0.01; ***p < 0.001).