Development and Validation of Improved Impedance Functions for Roads with Mixed Traffic Using Taxi GPS Trajectory Data and Simulation

Table 3

Statistics of taxi travel times of Tieji Road during the five time periods.

Time period	Max (s)	Min (s)	Average (s)	Variance
0:00–7:00	81	33	56.67	58.87
7:00–10:00	99	48	78.90	198.76
10:00–15:00	93	46	71.91	174.30
15:00–19:00	109	60	88.12	148.14
19:00–0:00	103	55	66.92	49.30