Driving Risk Analysis Based on Driving Experience at Hook-Turn Intersection Using the Emerging Virtual Reality Technology

Table 3

Post-hoc test result.

	Intersection 1			Intersection 2
	TTC≤ 0.5	TTC≤ 1.0	TTC≤ 1.5	TTC≤ 0.5	TTC≤ 1.0	TTC≤ 1.5
Group 1 (experienced-novice)	−1.59^#	−3.40	−5.71	−5.48	−5.83	−4.62
Group 2 (experienced-computerized)	5.52	6.06	3.04	9.48	8.55	6.03
Group 3 (novice-computerized)	6.68	8.62	9.77	9.89	9.81	8.77

^∗ p value < 0.05, ^∗∗p value < 0.01, ^∗∗∗p value < 0.001, and ^#p value > 0.05.