Investigating the Impact of Automated Vehicles on the Safety and Operation of Low-Speed Urban Networks

Table 5

Statistical analysis of impact of AVs on different metrics in two speed limits (low demand).

Metric	MPR		Speed limit		Normality (50 km/h)		Normality (30 km/h)		Homogeneity of variances
	value	value	value	value	value	value	value	value	value	value
Total conflicts	160.9	<0.001	2.14	0.202	0.925	0.563	0.953	0.755	0.004	0.950
Maximum conflicts	693.8	<0.001	8.99	0.030	0.949	0.733	0.971	0.885	0.001	0.972
Average speed	13.1	0.006	19.58	0.006	0.915	0.467	0.942	0.675	1.171	0.304
Maximum flow	12.1	0.008	3.18	0.134	0.846	0.146	0.91	0.434	0.442	0.521