Distribution of cell membrane tension ( d ) for control conditions and upon chemical treatment with MargAc and CytoD, for 142 and 72 cells, respectively. The violin plots show the mean as a white dot, while the black box corresponds to the 25% and 75% quantiles, and the whiskers show the minimum and maximum values. Statistical significance was determined using a Welch’s t -test (0.00081 and 0.02718 for membrane tension measurements).