Improving Usefulness of Automated Driving by Lowering Primary Task Interference through HMI Design

Table 5

ANOVA results: monitoring ratio.

Dependent variable	Effect
Monitoring ratio	HMI condition	1	15	2.46	.138	0.14
	HMI condition sequence	1	15	5.91	.028	0.28
	Driving situation	2	30	3.03	.063	0.17
	Driving situation sequence	2	30	1.22	.309	0.08
	HMI condition driving situation	2	30	1.28	.292	0.08
	HMI condition driving situation sequence	2	30	1.28	.293	0.08
	Sequence	1	15	4.20	.058	0.22