Table 4.

Obtained parameters (resonance and antiresonance frequencies and $Q$) from the fitting leaving all parameters free (procedure b).

$\mathit{H}\left(\mathit{O}\mathit{e}\right)$	${\mathit{f}}_{\mathit{r}}\left(\mathit{H}\mathit{z}\right)$	${\mathit{f}}_{\mathit{a}}\left(\mathit{H}\mathit{z}\right)$	${\mathit{Q}}_{\mathit{f}\mathit{i}\mathit{t}2}$	ℛ
$0.6$	$53,301$	$53,927$	$283$	$0.00027$
$2$	$52,566$	$54,296$	$229$	$0.00060$
$16$	$56,390$	$56,466$	$1321$	$0.000011$