Type

N (−)

wp (mm)

hp (mm)

¨

1

4

6.25

6.5

14

21.5

29

2

16

3.13

3.25

7

10.75

14.5

3

64

1.56

1.63

3.5

5.38

7.25

4

256

0.78

0.81

1.75

2.69

3.63

5

1024

0.39

0.41

0.88

1.34

1.81