Journal of Advanced Transportation / 2019 / Article / Tab 4

Research Article

Effects of In-Vehicle Navigation on Perceptual Responses and Driving Behaviours of Drivers at Tunnel Entrances: A Naturalistic Driving Study

Table 4

Statistical results of the R-R interval.

ControlIn-vehicle navigation's d
mean sd mean sd

Zone 10.780.100.820.102.810.40
Zone 20.730.090.800.096.570.78
Zone 30.700.070.730.084.270.40
Zone 40.720.090.750.102.320.32

-test value. size Cohen's d.

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