Research Article

Understanding Pedestrian Interactive Behaviors under the Different Level of Services on Stairways

Table 4

Description of distance indicators on bidirectional stairways.

Descriptive indexes

Sample size9696
Min (cm)8520
Mean (cm)188.461.2
Max (cm)370115
Key density (p/m2)1.451.45
Average value (cm)144.246.4
Range of density (p/m2)0.19-2.220.19-2.22