Table 7 Regression coefficient of the statistical model considering road section speed

l _{0, 0, 0}

5.2868E+ 00 (0.000)

l _{1, 0, 0}

1.2414E+ 00 (0.000)

l _{0, 0, 0}

2.9775E+ 00 (0.000)

l _{1, 0, 0}

–

l _{0, 0, 1}

7.2794E-01 (0.000)

l _{1, 0, 1}

–

l _{0, 0, 1}

5.0576E-01 (0.000)

l _{1, 0, 1}

−7.3529E-02 (0.000)

l _{0, 0, 2}

–

l _{1, 0, 2}

5.3589E-03 (0.000)

l _{0, 0, 2}

–

l _{1, 0, 2}

1.3056E-03 (0.000)

l _{0, 0, 3}

–

l _{1, 0, 3}

−4.4353E-05 (0.000)

l _{0, 0, 3}

−2.4177E-05 (0.000)

l _{1, 0, 3}

–

l _{0, 1, 0}

−4.3139E+ 01 (0.000)

l _{1, 1, 0}

−4.7234E+ 00 (0.000)

l _{0, 1, 0}

−2.8401E+ 01 (0.000)

l _{1, 1, 0}

2.4590E+ 00 (0.000)

l _{0, 1, 1}

3.4846E+ 00 (0.000)

l _{1, 1, 1}

−4.7815E-01 (0.000)

l _{0, 1, 1}

–

l _{1, 1, 1}

1.2375E-02 (0.000)

l _{0, 1, 2}

−6.2582E-02 (0.000)

l _{1, 1, 2}

–

l _{0, 1, 2}

−8.3109E-03 (0.000)

l _{1, 1, 2}

−3.9900E-04 (0.000)

l _{0, 1, 3}

4.0231E-04 (0.000)

l _{1, 1, 3}

–

l _{0, 1, 3}

–

l _{1, 1, 3}

−9.1665E-06 (0.000)

l _{0, 2, 0}

−2.0361E+ 01 (0.000)

l _{1, 2, 0}

2.5328E+ 01 (0.000)

l _{0, 2, 0}

2.8214E+ 01 (0.000)

l _{1, 2, 0}

1.8262E-01 (0.004)

l _{0, 2, 1}

–

l _{1, 2, 1}

–

l _{0, 2, 1}

–

l _{1, 2, 1}

–

l _{0, 2, 2}

–

l _{1, 2, 2}

2.9694E-03 (0.000)

l _{0, 2, 2}

–

l _{1, 2, 2}

–

l _{0, 2, 3}

–

l _{1, 2, 3}

–

l _{0, 2, 3}

7.3183E-05 (0.000)

l _{1, 2, 3}

4.2764E-06 (0.000)

l _{0, 3, 0}

–

l _{1, 3, 0}

−1.2805E+ 01 (0.000)

l _{0, 3, 0}

−1.3939E+ 01 (0.000)

l _{1, 3, 0}

−5.7155E-01 (0.000)

l _{0, 3, 1}

1.7337E-01 (0.002)

l _{1, 3, 1}

8.9991E-02 (0.000)

l _{0, 3, 1}

1.3060E-01 (0.000)

l _{1, 3, 1}

–

l _{0, 3, 2}

–

l _{1, 3, 2}

−1.0256E-03 (0.000)

l _{0, 3, 2}

–

l _{1, 3, 2}

–

l _{0, 3, 3}

–

l _{1, 3, 3}

–

l _{0, 3, 3}

–

l _{1, 3, 3}

–