Regression

coefficient

Standard

error

t value

p value

Intercept

−1.324 × 10−15

3.788 × 10−2

0

1

Length of train lines

0.4182

8.025 × 10−2

5.211

2.67 × 10−7

Length of through service sections

0.1261

6.239 × 10−2

2.021

0.043741

Number of transported passengers per hour during peak hours

0.1147

4.530 × 10−2

2.532

0.011635

Number of stations

−0.2328

6.063 × 10−2

−3.840

0.000138