Figure 4: (Color online) (a) The relationship between average delivering time and tunable parameters ( for LDegree strategy and for LDistance strategy) under different clustering strengths on networks with degree exponent . For each fixed network, the packet generation rate is set to the same value as the traffic capacity. (b) The case of LDistance strategy is zoomed in. The subgraph of (b) illustrates the average delivering time for the mixed strategy.