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Table 6 Regression coefficient of the statistical model of CO2 incremental emissions of fuel vehicles and electric vehicles

From: Modeling of vehicle CO2 emissions and signal timing analysis at a signalized intersection considering fuel vehicles and electric vehicles

Fuel vehicle

Electric vehicle

Parameters

Values (P-value)

Parameters

Values (P-value)

Parameters

Values (P-value)

Parameters

Values (P-value)

l 0, 0

1.3893E+ 01 (0.000)

l 2, 0

1.8799E+ 02 (0.000)

l 0, 0

2.3652E+ 00 (0.000)

l 2, 0

2.4473E+ 01 (0.000)

l 0, 1

1.2201E+ 00 (0.000)

l 2, 1

l 0, 1

-1.2291E-01 (0.000)

l 2, 1

1.1269E-01 (0.000)

l 0, 2

2.7522E-02 (0.000)

l 2, 2

l 0, 2

9.0985E-03 (0.000)

l 2, 2

l 0, 3

−4.3807E-04 (0.000)

l 2, 3

5.5512E-04 (0.000)

l 0, 3

−3.0337E-05 (0.000)

l 2, 3

l 1, 0

−7.1173E+ 01 (0.000)

l 3, 0

−8.8988E+ 01 (0.000)

l 1, 0

−1.3992E+ 00 (0.000)

l 3, 0

−1.5379E+ 01 (0.034)

l 1, 1

−1.9095E+ 00 (0.000)

l 3, 1

4.2620E-01 (0.000)

l 1, 1

l 3, 1

l 1, 2

l 3, 2

l 1, 2

−8.5649E-03 (0.000)

l 3, 2

1.1612E-03 (0.000)

l 1, 3

l 3, 3

−2.6285E-04 (0.000)

l 1, 3

l 3, 3

2.3111E-05 (0.000)

  1. “-” means that the corresponding polynomial is not involved in the interpretation of the model