observe Tube (0) 18

4 mins 1 sec

6 mins 9 secs

1 min 52 secs

2 mins 46 secs

5 mins 14 secs

14 mins 11 secs

4 mins 46 secs

39 secs

3 mins 5 secs

6 mins 24 secs

8 mins 34 secs

3 mins 5 secs

5 mins 4 secs

6 mins 5 secs

9 mins 53 secs

7 mins 19 secs

7 mins 20 secs

5 secs

5 mins

14 mins

14 mins 18 secs

15 secs

10 secs

13 secs

8 mins

17 secs

10 mins