Figure 4.

Differences in dispersal rates between females and males when s = 0.05 as a function of dominance. Open symbols and solid and dashed horizontal lines plot the mean of the differences over the 100 replicates. The box plots represent the distribution of the differences. The boxes with dark shading and the solid line with open circles are for N = 10 and the boxes with light shading and the dashed line with open triangles are for N = 50. Simulations were performed over 10,000 generations. Other parameters are as in Figure 2.