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. 2016 Sep 27;6:34047. doi: 10.1038/srep34047

Figure 4. A sample size of 20 one-hour cell migration movies is sufficient to derive precise and accurate CMPI for cell motility description.

Figure 4

(a) Means and variances of CMPI are plotted against sample size for 6 different types of cells. Error bars represent standard error of the mean. (b) Correlation between CMPIs and diffusion coefficients for 6 different cell types. A blue dot represents a cell type, and the dashed line is the fitting curve. Abbreviations for cell types: MDA-MB-231 (MDA), NIH 3T3 (NIH), SKOV-3 (SKOV), OVCAR-3 (OVCAR), U-2 OS (U2OS), SWISS 3T3 (SWISS) and Human Foreskin Fibroblasts (HFF).