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

Table 5

Significant difference analysis.

	Direction	Cluster	Sample size	Kolmogorov–Smirnov test	Mann–Whitney U/Kruskal–Wallis H test
				Sig	Mean rank	Z value	value
SITE 1
Speed (m/s)	W-E	0	5	0.000	13.00	10.081	0.018
		1	6		46.33
		2	69		57.32
		3	26		52.81
	E-W	0	123	0.000	78.97	−2.441	0.015
		1	26		56.23
Distance (m)	W-E	0	5	0.008	64.00	63.372	0.001
		1	6		57.17
		2	69		37.39
		3	26		93.38
	E-W	0	123	0.068	65.11	−6.087	0.001
		1	26		121.81
SITE 2
Speed (m/s)	W-E	0	20	0.004	66.40	722.000	0.041
		1	82		50.30
	E-W	0	163	0.001	104.85	33.817	0.048
		1	9		66.78
		2	35		112.63
Distance (m)	W-E	0	20	0.000	67.45	701.000	0.042
		1	82		50.05
	E-W	0	163	0.011	83.72	89.715	0.001
		1	9		203.00
		2	35		173.00
SITE 3
Speed (m/s)	W-E	0	137	0.003	90.56	26.361	0.050
		1	37		104.92
		2	10		125.60
		3	15		65.67
	E-W	0	105	0.010	70.23	−2.085	0.037
		1	44		86.39
Distance (m)	W-E	0	137	0.000	126.26	94.492	0.001
		1	37		47.57
		2	10		54.50
		3	15		19.80
	E-W	0	105	0.050	91.54	−7.228	0.001
		1	44		35.52
SITE 4
Speed (m/s)	W-E	0	205	0.000	103.00	7.030	0.001
		1	18		214.50
	E-W	0	90	0.034	45.51	8.471	0.001
		1	33		106.97
Distance (m)	W-E	0	205	0.000	108.90	2.420	0.016
		1	18		147.28
	E-W	0	90	0.000	57.29	2.420	0.016
		1	33		74.85
SITE 5
Speed (m/s)	W-E	0	266	0.050	965.32	112.674	0.001
Distance (m)	W-E	0	266	0.000	1934.43	637.576	0.001
SITE 6
Speed (m/s)	W-E	0	253	0.002	127.17	−6.956	0.001
		1	18		260.17
	E-W	0	34	0.200	31.47	46.094	0.001
		1	16		53.44
		2	13		7.00
Distance (m)	E-W	0	253	0.000	142.21	−4.890	0.016
		1	18		48.72
	E-W	0	34	0.000	32.21	23.140	0.001
		1	16		17.00
		2	13		49.92

The bold values indicate significant difference.