This plot is a histogram comparing number of experiments to determine an underlying network given partial initial information. The categories are the number of simulated experiments using -derived entropy () minus the number using using naive entropy (), so the black region corresponds to the relative amount where performs better, and the leftmost columns correspond to the greatest advantage. This sample mixes the results from considering 10 k supporting networks from each of our 11-element random dynamics. Similar results were obtained for other system sizes.