8

10 1

13 1

7.5

9.5

12 1

14

16

18

20 2

22 1

24

26 1

28

30

2

3 2

4

7 1

8

10

0.7 1

0.8

1.1

1.2

1.3

1.4

1.5

1.7

2.8

3.1

4.2

4.5 1

4.7

5.1

5.3

6.3

8.5

0.86

1.15