Table 1 Numerical results as regards Example  4.1

n

${\mathit{x}}_{\mathbf{1}}^{\mathit{n}}$

${\mathit{x}}_{\mathbf{2}}^{\mathit{n}}$

${\mathit{x}}_{\mathbf{3}}^{\mathit{n}}$

${\mathit{E}}_{\mathit{n}}$