B

Buoyancy
7.1

7.1

5.7

6.1

6.3

6.3

6.9

6.5

6.2

2019
7

5.6

2019
3

6.2
6.3
5.9

6.3

2019
6.5

2019
6.7
6.6

2019
6
5.3
5.5

5.3

2019
5.7

6.2

5.9

5.6

4.9

2019
7.3

2019
8.1
6.6

2019
7.3

6.4

2019
5.6
5

7.2

8.2

2019
4.9

4.8

6.5

2019
6
7.4

4

2019
7.1

3.5
2019
6.9

4.4

2019
5.5
6

6.4
7.1

2019
3.6
4.3

6.6

8

8