Figure 1
A two-way plot illustrating the effect of the number of Trees and number of Sources on the maximum distance Pounding Tools move from its source. An ordinary least squares regrsssion shows that the number of Sources and Trees have a positive effect on the distances Pounding Tools can be moved (R2: 0.76). The number of Sources has a marginal but significant effect on the maximum distances Pounding Tools move but this effect increases with the number of Trees (p-value < 0.0001). Increasing the number of Trees has a much greater effect on the maximum distance a Pounding Tool can move from its Source (p-value < 0.0001). The points represent the specific values associated with each iteration for a given parameter combination.
