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. Author manuscript; available in PMC: 2010 Sep 3.
Published in final edited form as: Phys Rev E Stat Nonlin Soft Matter Phys. 2008 Aug 29;78(2 Pt 1):021913. doi: 10.1103/PhysRevE.78.021913

FIG. 7.

FIG. 7

(Color online) Mean time to extinction (in ms) as a function of current location in predator-prey phase space. The data used for the calculation were taken from the 48 3V-SIM simulations with identical parameters and randomized starts for the initial spiral wave, as described in the Methods section (Sec. II). Regions I (smaller triangle) and II (larger triangle) from Fig. 5 are shown for reference.