5

3

4

6

8

1.5

2

1.2

12

1

20

0.5

0.8

0.7

0.4

2.5

0.6

1.25

1.0

1.8

1000

1250

1500

6000

2000

3000

2500

12000

24000

15

18

30

22

25

9

10

14

16

24

27

33

36

40

45

50

55

60