$n_h/n_{\varphi }$

$n_{\varphi }=2^1$

$n_{\varphi }=2^2$

$n_{\varphi }=2^3$

$n_{\varphi }=2^4$

2⁻³

-

-

-

2.26

2⁻²

-

-

4.35

3.94

2⁻¹

-

8.05

7.56

7.29

2⁰

14.0

14.0

14.0

14.0

2¹

24.3

25.8

26.8

27.4

2²

45.0

49.6

52.5

54.2

2³

86.4

97.2

104

107