Uncertainty Analysis of Rear-End Collision Risk Based on Car-Following Driving Simulation Experiments

Table 1

Results of correlation analysis.

Dependent variable	Independent Variable
		-0.233	0.114	0.155	0.087	0.373
t1	0.186	0.338	-0.078	0.338	0.360
	0.501	0.037	-0.410	0.025	-0.328

Significant at the 0.01 level. Significant at the 0.05 level.