Pattern Analysis of Driver’s “Pressure-State-Response” in Traffic Congestion

Table 7

Difference significance for the indicators of drivers’ visual characteristics.

No.	Index	General state		Congested state		Sig.
		Average	Std.	Average	Std.
1	Fixation duration	299	205	271	229	0.000
2	Average saccade speed	122	69	146	81	0.019
3	Average saccade acceleration	8704	5958	9129	6510	0.553
4	Blink duration	212	97	202	94	0.023
5	Blink rate	0.25	0.05	0.22	0.05	0.006