Expressway Lane Change in Fog Environment by Dynamic Strategic Game

Table 3

Statistical results of parameters.

Visibility
＜50	Mean value	4.25	5.68
	Median	3.89	5.52
	Standard deviation	0.25	0.32
	Coefficient of variation	0.08	0.21
50–100	Mean value	3.96	9.95
	Median	3.87	9.84
	Standard deviation	0.24	0.11
	Coefficient of variation	0.13	0.09
100–150	Mean value	3.74	15.68
	Median	3.71	16.23
	Standard deviation	0.34	0.96
	Coefficient of variation	0.21	0.53
150–200	Mean value	3.68	21.35
	Median	3.59	22.36
	Standard deviation	0.22	0.43
	Coefficient of variation	0.18	0.16
200–500	Mean value	3.24	32.57
	Median	3.31	33.68
	Standard deviation	0.17	0.66
	Coefficient of variation	0.09	0.34
＞500	Mean value	3.05	42.18
	Median	3.01	43.58
	Standard deviation	0.59	0.22
	Coefficient of variation	0.32	0.09