Impact of Driver Age and Experience in Software Usage on Driving Safety and Usability of Car-Sharing Software

Table 5

Descriptive statistics of mean and standard deviation of steering wheel correction amplitude among different ages and experience levels.

Group		Steering wheel correction amplitude (degree)
		Driving, not operating software	T1 (driving, operating software)	T2 (driving, operating software)	T3 (driving, operating software)
Young/old	Young	6.87 ± 2.22	6.99 ± 1.94	8.42 ± 2.83	9.95 ± 3.97
	Old	9.63 ± 4.36	9.00 ± 3.53	10.82 ± 4.79	11.08 ± 5.63
Experienced/inexperienced	Experienced	6.38 ± 2.08	6.52 ± 1.15	7.20 ± 1.06	8.22 ± 1.01
	Inexperienced	10.13 ± 4.03	9.46 ± 3.53	12.04 ± 4.53	12.81 ± 6.01