Comparing Expert Driving Behavior in Real World and Simulator Contexts

Table 4

Values at peaks and valleys of EEG vigilance estimators, and means and standard deviations of the four performance measures.

Task	Mean speed at peaks (km/h)	Mean speed at valleys (km/h)	Means of speed (km/h)	SD of means of speed (km/h)	Mean steer at peaks; [0, 1]	Mean steer at valleys [0, 1]	Means of steer; [0, 1]	SD of means of steer; [0, 1]	Mean gas at peaks [0, 1]	Mean gas at valleys [0, 1]	Means of gas [0, 1]	SD of means of gas [0, 1]	Mean brake at peaks; [0, 1]	Mean brake at valleys [0, 1]	Means of brake; [0, 1]	SD of means of brake; [0, 1]
RW.Tr.11	42.7	51.3	50.1	2.7	0.05	0.03	0.03	0.00	0.15	0.15	0.14	0.01	0.08	0.05	0.07	0.01
RW.Tr.13	36.5	47.6	46.7	1.7	0.06	0.03	0.04	0.00	0.09	0.11	0.11	0.01	0.14	0.09	0.10	0.02
RW.Tr.21	na	na	na	na	na	na	na	na	0.16	0.22	0.20	0.02	0.05	0.11	0.06	0.01
RW.Tr.22	84.0	90.4	90.4	2.6	0.01	0.01	0.01	0.00	0.19	0.13	0.16	0.01	na	na	na	na
Sim1.Tr.30	59.8	81.0	71.2	14.6	0.12	0.05	0.07	0.01	0.26	0.18	0.22	0.04	0.05	0.02	0.04	0.01
Sim2.Tr.30	61.0	80.6	74.2	16.7	0.09	0.05	0.06	0.01	0.24	0.19	0.21	0.04	0.04	0.02	0.02	0.01
Sim1.Tr.41	28.4	42.9	35.2	13.1	0.23	0.10	0.15	0.07	0.41	0.50	0.46	0.09	0.04	0.02	0.03	0.03
Sim2.Tr.41	36.9	51.6	44.0	16.0	0.24	0.12	0.18	0.07	0.43	0.55	0.49	0.10	0.06	0.02	0.04	0.03
Sim1.Tr.51	52.9	70.5	65.5	34.3	0.11	0.06	0.08	0.03	0.50	0.58	0.55	0.11	na	na	na	na
Sim2.Tr.51	62.6	91.7	80.4	36.6	0.17	0.07	0.10	0.05	0.51	0.61	0.60	0.12	0.06	0.02	0.03	0.02