Table 1: Summary statistics for the two links of interest.

Link 1Link 2
a.m. periodp.m. period a.m. periodp.m. period

Number of observations(1, 4.2, 6)(2, 3.3, 5)(1, 4.2, 7)(2, 3.2, 5)
Mean travel time (second)66 64 47 29
Cycle length (second)120120100100
Green phase (second)35493764