Investigating Pedestrian Crossing Patterns at Crossing Locations Based on Trajectory Data Collected by UAV

Table 4

Statistical summary of typical crossing process measurements based on the trajectory group.

	Site	Sample size	Average	Min	Max	15th percentile	50th percentile	85th percentile
Average Crossing Offsets (m)	1	315	1.65	0.14	4.55	0.67	1.54	2.67
	2	359	1.93	0.21	5.95	0.90	1.67	3.09
	3	445	2.49	0.14	10.48	1.08	2.32	3.93
	4	414	2.23	0.12	8.29	0.61	1.95	4.00
	5	266	5.50	2.27	10.88	4.08	5.07	7.41
	6	355	1.93	0.20	8.14	0.75	1.93	3.60
Average crossing speed (m/s)	1	315	1.48	0.93	3.72	1.22	1.45	1.69
	2	359	1.31	0.82	2.34	1.13	1.29	1.51
	3	445	1.31	0.75	3.36	1.10	1.29	1.53
	4	414	1.36	0.23	2.86	1.13	1.37	1.57
	5	266	1.30	0.69	1.83	1.14	1.30	1.48
	6	355	1.33	0.74	2.61	1.05	1.35	1.58