Research on Decision-Making Behavior of Discretionary Lane-Changing Based on Cumulative Prospect Theory

Table 1

Descriptive statistics of samples.

Variable	Lane-changing		Lane-keeping
	Mean	S.D.	Mean	S.D.
	10.50	1.11	10.69	1.45
	10.04	1.38	11.13	1.62
	11.38	1.42	11.45	1.80
	11.70	1.83	11.99	1.93
	16.88	4.78	21.81	5.91
	43.39	12.06	28.33	10.10
	19.67	6.70	12.89	4.86