One is too little, two is good, three is too much

8 mins

8 mins

24 mins 4 secs

5 mins 7 secs

11 mins 52 secs

8 mins 28 secs

5 mins 25 secs

8 mins 14 secs

10 mins 55 secs

6 mins 1 sec

11 mins 5 secs

12 mins 20 secs

8 mins

6 mins 1 sec

16 mins 31 secs

9 mins 59 secs

7 mins 59 secs

6 mins 56 secs

12 mins 2 secs

9 mins 41 secs

10 mins 26 secs

3 mins 31 secs

5 mins 55 secs

10 mins 27 secs

5 mins 8 secs

6 mins 32 secs

5 mins 5 secs

5 mins 59 secs

7 mins 44 secs

6 mins 24 secs

15 mins 44 secs

6 mins 3 secs

6 mins 22 secs

5 mins 29 secs

6 mins 10 secs

5 mins 33 secs

7 mins 46 secs

6 mins 1 sec

9 mins 27 secs

5 mins 1 sec