Derivation of persistent time for anisotropic migration of cells

Liu Yan-Ping¹, Zhang Xiao-Cui¹, Wu Yu-Ling¹, Liu Wen¹, Li Xiang^{1, 2}, Liu Ru-Chuan³, Liu Li-Yu³, Shuai Jian-Wei^{1, 2, 4, †}

(color online) VACFs of APRW model with (a) and , 6, 8, 10, 15, 20, and 30 min and (b) two decay times fitted with double exponential distribution against P_x. The results for PRW model with are also given in the figure.