The summarized network statistics of the three cities.

dmin: minimum distance between two connected nodes;dmax: maximum distance between two connected nodes.The summarized network statistics of the three cities.dmin：两个相连节点（connected nodes）间的最小距离（minimum distance）；dmax：两个相连节点（connected nodes）间的最大距离（maximum distance）。本数据集为三座城市的汇总网络统计数据。