Table 2 Comparison of DWELL and GAZE DURATION in addition to effects of age, light and interaction of age x light while driving on a straight stretch

Street

Day

48.2 (8.5)

55.5 (11.7)

F(1,43) = 3.0 p = 0.090 η² = 0.085

F(1,43) = 1.5 p = 0.229 η² = 0.033

F(1,43) = 1.0 p = 0.330 η² = 0.022

0.8 (0.3)

1.1 (0.4)

F(1,43) = 7.7 p = 0.008 η² = 0.152

F(1,43) = 3.1 p = 0.085 η² = 0.068

F(1,43) = 0.2 p = 0.682 η² = 0.004

Night

52.7 (14.3)

55.9 (13.7)

1.0 (0.4)

1.2 (0.6)

Road signs

Day

18.5 (6.3)

17.4 (12.2)

F(1,43) = 0.3 p = 0.616 η² = 0.006

F(1,43) = 2.2 p = 0.146 η² = 0.049

F(1,43) = 0.0 p = 0.899 η² = 0.000

0.6 (0.2)

0.7 (0.4)

F(1,43) = 2.3 p = 0.138 η² = 0.050

F(1,43) = 1.6 p = 0.222 η² = 0.034

F(1,43) = 0.1 p = 0.742 η² = 0.003

Night

20.9 (9.3)

19.5 (10.1)

0.7 (0.3)

0.8 (0.2)

Environment

Day

4.2 (5.0)

1.5 (1.9)

F(1,43) = 5.3 p = 0.026 η² = 0.110

F(1,43) = 0.0 p = 0.873 η² = 0.001

F(1,43) = 0.9 p = 0.363 η² = 0.019

0.5 (0.3)

0.3 (0.2)

F(1,43) = 2.5 p = 0.118 η² = 0.056

F(1,43) = 0.1 p = 0.740 η² = 0.003

F(1,43) = 2.9 p = 0.095 η² = 0.063

Night

3.2 (4.3)

2.2 (3.9)

0.4 (0.4)

0.4 (0.4)

Rear -view mirror

Day

6.0 (4.6)

3.3 (5.1)

F(1,43) = 6.3 p = 0.015 η² = 0.129

F(1,43) = 6.8 p = 0.013 η² = 0.136

F(1,43) = 0.2 p = 0.696 η² = 0.004

0.6 (0.3)

0.3 (0.4)

F(1,43) = 3.6 p = 0.066 η² = 0.076

F(1,43) = 0.6 p = 0.445 η² = 0.014

F(1,43) = 4.1 p = 0.050 η² = 0.086

Night

3.9 (3.3)

1.8 (2.3)

0.5 (0.4)

0.5 (0.5)

Side mirror left

Day

0.1 (0.3)

0.1 (0.7)

F(1,43) = 2.6 p = 0.696 η² = 0.004

F(1,43) = 3.7 p = 0.062 η² = 0.078

F(1,43) = 0.1 p = 0.775 η² = 0.002

0.1 (0.1)

0.1 (0.2)

F(1,43) = 0.1 p = 0.795 η² = 0.002

F(1,43) = 3.8 p = 0.059 η² = 0.081

F(1,43) = 0.5 p = 0.473 η² = 0.012

Night

0.0 (0.0)

0.1 (0.3)

0.0 (0.0)

0.02 (0.1)

Side mirror right

Day

1.7 (2.1)

1.4 (1.5)

F(1,43) = 0.9 p = 0.357 η² = 0.020

F(1,43) = 1.3 p = 0.265 η² = 0.029

F(1,43) = 0.1 p = 0.769 η² = 0.002

0.4 (0.4)

0.4 (0.4)

F(1,43) = 0.0 p = 0.835 η² = 0.001

F(1,43) = 4.5 p = 0.040 η² = 0.094

F(1,43) = 0.35 p = 0.558 η² = 0.008

Night

1.4 (2.3)

0.9 (2.2)

0.3 (0.3)

0.2 (0.4)