Transit Station Congestion Index Research Based on Pedestrian Simulation and Gray Clustering Evaluation

Table 4

Dimensionless grey category value.

Grey category	Facility
	Security check	AFC	Tunnel	Stair	Platform
I	0.051	0.248	0.213	0.341	0.147
II	0.053	0.224	0.162	0.400	0.161
III	0.078	0.186	0.172	0.343	0.221
IV	0.144	0.172	0.196	0.247	0.241