Investigating the Impacts of Road Traffic Conditions and Driver’s Characteristics on Automated Vehicle Takeover Time and Quality Using a Driving Simulator

Table 12

Pairwise test results among curvatures on stabilization time.

Comparison btw.		Mean difference	Standard deviation	Degree of freedom	Significance probability
Straight line	1,500 m	−1.823	0.440	397.017	≤0.001
	720 m	−2.014	0.422	371.543	≤0.001
1,500 m	720 m	−0.191	0.457	344.352	1.000

value is less than 0.05, indicating that the difference is statistically significant at the 95% of confidence level.