Table 4: This overview shows that, in general, the more the individuals, the smaller the number of generations needed until convergence but the higher the number of total iterations.

# ind. # gen. # iterations HR

20 21 420 93
40 16 640 78
60 12 360 287
80 13 1040 139
100 10 1000 171
120 13 1560 88
140 9 1260 441
160 9 1440 167