Table 11 $\mathit{N}\mathbf{=}\mathbf{20}$ , $\mathit{m}\mathbf{=}\mathbf{16}$ , $\mathit{\theta }\mathbf{=}\mathbf{1}\mathbf{/}\mathbf{4}$

${\lambda }_{-2}$

3.596 × 10⁻²³

${\lambda }_{-1}$

2.924 × 10⁻²⁵

${\lambda }_0$

1.751 × 10⁻²³

${\lambda }_1$

2.199 × 10⁻²³