Region	Road	Speed
1	1	402.4
1	2	393.4
1	3	386.6
1	4	353.3
2	1	398.6
2	2	418.3
2	3	381.6
2	4	374.2
3	1	419.4
3	2	425.3
3	3	385.2
3	4	386.3