For what it\'s worth, this is a summary of average paths wide around both turns for each post position going back to 2002.

1.  2.6
2.  2.5
3.  3.1
4.  3.7
5.  4.1
6.  4.8
7.  4.5
8.  4.4
9.  5.3
10. 5.7
11. 5.6
12. 5.5
13. 5.6
14. 6.5
15. 7.1
16. 6.7
17. 8.2
18. 7.5
19. 7.7
20. 9.5