15.5

17.5

19.5

21.5

23.5

25.5

27.5

29.5

31.5

33.5

35.5

37.5

39.5

41.5

43.5

45.5

47.5

49.5

51.5

53.5

55.5

18.5

20.5

22.5

24.5

26.5

28.5

30.5

32.5

34.5

36.5

37.5

38.5

40.5

42.5

44.5

46.5

48.5

50.5

52.5

54.5

56.5

58.5

15.5

17.5

19.5

21.5

23.5

25.5

27.5

29.5

31.5

33.5

34.5

35.5

37.5

39.5

41.5

43.5

45.5

47.5

49.5

51.5

53.5

55.5

19.5

21.5

23.5

25.5

27.5

29.5

31.5

33.5

35.5

37.5

38.5

39.5

41.5

43.5

45.5

47.5

49.5

51.5

53.5

55.5

57.5

59.5

0.5

1.5

2.5

3.5

4.5

5.5

0.5

1.5

2.5

3.5

4.5

5.5

3.5

4.5

3.5

4.5