Figure 5

Plots showing that the intervals of the means (0.95% confidence limits) of each paired samples at starting conditions largely overlap.
(A) Intervals of the means related to the size of the colonies injected with a growth factor (VEGF or EGF) and of the respective controls (injected with PBS). (B) Intervals of the means related to the ablated region sizes of colonies injected with a growth factor (VEGF or EGF) and of the respective controls (injected with PBS). Each measurement related to paired samples in A and B is sketched similarly to Fig. 3.