-transition intervals for different types of strategy update rules.

<p>‘Best’ rule - players imitate the best player (i.e. the neighbor with the highest payoff). ‘Best Myopic’ rule - players imitate the best player with probability and a randomly chosen neighbor with probability . ‘Best Fermi’ rule - the best player is imitated with a probability given by a particular form of Fermi function. Averaged values for 100 runs are observed after 500 game rounds.