The file ‘AnalysisFig4g_Simulation.m’ is the program to make the figure files (‘Fig4g_Simulation.eps’ , ‘Fig4g_Simulation.png’).  The folders from ‘data1’ to ‘data2’ contain raw mask images (‘video1.mp4’) and analyzed files (‘PsuedopodAnalysis.txt’ and ‘PsuedopodStatistics.txt’).