Understanding Topological and Spatial Attributes of Bus Transportation Networks in Cities of Chongqing and Chengdu

Table 3

Statistical properties of the BTN-CQ and BTN-CD.

	BTN-CQ	BTN-CD
	2.49%	2.42%
	63.25	66.96
	3.10	2.76
	0.721	0.707

: density; : average degree; : average shortest path length; : clustering coefficient.