Cumulative probability distribution of dwell times after a minimum association time of 4 s with and without MUN for 1% PIP2 (magenta) and, for reference, 3% PIP2 (black) conditions. In the 1% PIP2 system, MUN increased the dwell times, shifting the distribution to the right (KS test p value <0.05 for all comparisons). The 3% PIP2 conditions are shown in black for comparison.
