Signal Control Adaptive Model Based on Microtransformation of Urban Street Space

Table 3

Vehicular delay under different optimization methods (seconds).

No.	Low flow rate		Medium flow rate		High flow rate
	Mean difference	Significant?	Mean difference	Significant?	Mean difference	Significant?
1	−0.4	No	−2.4	Yes	−3.1	Yes
2	−1.0	No	−1.9	Yes	−2.7	Yes
3	−0.1	No	−1.3	Yes	−2.2	Yes