Table 4.

Relative standard deviation of the estimated values.

Signal	AC	${\mathit{\varrho }}_{\mathit{T}\mathit{H}\mathit{D}\_\mathit{e}}$ (-)
F	0.1	4.4 $\times {10}^{-3}$
	0.2	8.7 $\times {10}^{-3}$
	0.5	2.1 $\times {10}^{-2}$
G	0.1	3.2 $\times {10}^{-3}$
	0.2	$6.5\times {10}^{-3}$
	0.5	1.6 $\times {10}^{-2}$
H	0.1	2.7 $\times {10}^{-3}$
	0.2	5.4 $\times {10}^{-3}$
	0.5	1.3 $\times {10}^{-2}$