18cm, thick stick to measure

45 secs

2 mins 9 secs

41 secs

28 mins 44 secs

4 mins 9 secs

5 mins 27 secs

52 secs

1 min 10 secs

1 min 51 secs

37 secs

10 mins 35 secs

3 mins 38 secs

41 secs

13 secs

5 secs

21 secs

1 min 36 secs

13 secs

1 min 53 secs

2 mins 16 secs

1 min 16 secs

9 mins 45 secs

1 min 21 secs

1 min 41 secs

9 mins 38 secs

46 secs

13 secs

44 secs

17 secs

1 min 47 secs

36 mins 5 secs

49 secs

51 secs

30 secs

16 secs

2 mins 4 secs

27 secs

6 mins 24 secs

7 mins 39 secs

9 secs