454209.fig.004a
(a)
454209.fig.004b
(b)
454209.fig.004c
(c)
454209.fig.004d
(d)
Figure 4: Stripes-spots mixtures pattern formation for model (4) by taking . Other parameters are fixed as (33). Times: (a) 0; (b) 50; (c) 250; (d) 2500.