Influence of Lane-Changing Behavior on Traffic Flow Velocity in Mixed Traffic Environment

Table 6

The degree of the fit table of the relationship between the speed and the lane change rate under different penetration rates of autonomous vehicles in each lane.

		=10%	=20%	=30%	=40%	=50%	=60%	=70%	=80%	=90%
Lane1	Multiple R	0.777	0.837	0.832	0.852	0.849	0.865	0.535	0.889	0.343
	R square	0.604	0.702	0.693	0.726	0.721	0.749	0.286	0.791	0.118
	Adjusted R square	0.604	0.701	0.692	0.725	0.720	0.749	0.286	0.791	0.117
	Standard error	6.10	30.54	30.49	28.96	29.29	28.81	4.49	27.33	3.62
Lane2	Multiple R	0.796	0.837	0.798	0.846	0.774	0.878	0.511	0.904	0.202
	R square	0.633	0.702	0.636	0.716	0.599	0.771	0.261	0.817	0.041
	Adjusted R square	0.633	0.701	0.636	0.715	0.599	0.779	0.260	0.817	0.040
	Standard error	4.96	27.96	5.41	27.18	5.13	25.46	3.48	23.58	2.40
Lane3	Multiple R	0.512	0.899	0.645	0.884	0.712	0.872	0.800	0.885	0.716
	R square	0.262	0.809	0.416	0.782	0.508	0.761	0.640	0.783	0.513
	Adjusted R square	0.261	0.809	0.415	0.782	0.507	0.761	0.640	0.783	0.512
	Standard error	11.19	18.22	8.61	17.31	7.29	17.98	5.25	19.07	4.40
Lane4	Multiple R	0.097	0.899	0.538	0.878	0.663	0.850	0.805	0.851	0.753
	R square	0.009	0.809	0.290	0.772	0.439	0.723	0.648	0.725	0.568
	Adjusted R square	0.008	0.809	0.289	0.772	0.439	0.723	0.648	0.724	0.568
	Standard error	11.47	15.47	8.49	15.06	7.21	16.04	5.77	17.97	5.51