Variable | Description | Min. | Max. | Mean | Std. Deviation |
MinSpeed | minimum speed within 5 m of stop bar (m/s) | 0 | 11.65 | 1.80 | 1.73 |
Angle | skew angle between incoming and departure approach | 55.46 | 161.00 | 101.89 | 18.90 |
MajorLane | major approach lanes | 2 | 4 | 2.12 | 0.45 |
LaneWidth | average lane width (m) | 2.44 | 3.66 | 3.14 | 0.27 |
SpeedLimit | speed limit (m/s) of minor approach | 11.18 | 24.59 | 18.88 | 3.03 |
MaxSpeed | maximum speed (in m/s) within the 600 meters upstream of the intersection | 10.44 | 32.50 | 22.44 | 3.51 |
YrsDriving | number of years the driver has been driving | 0 | 67 | 33.78 | 19.03 |
Age | Driver age | 17 | 89 | 51.32 | 19.17 |