Table 1.

Tabulation of the simulation results for SFO and SOM. $r_{\mathrm{X}}$ denotes the Pearson correlation between the SFO X axis results and the theory X axis results. $r_{\mathrm{Y}}$ denotes the same but for the Y axis. Only results with acceptable p-values ($p>0.05$) were displayed. The * symbol refers the reader to reference multimodal amplitude as defined by Equation (3), and the ** refers the reader to reference multimodal rotation as defined by Equation (4).

Simulated Case			SFO			SOM
	Amplitude (mm)	Rotation (°)	RMSE (mm)	${\mathit{r}}_{\mathbf{X}}$	${\mathit{r}}_{\mathbf{Y}}$	RMSE (mm)
Case 1	0	0	0.15	-	0.00	0.10
Case 2	30	0	0.474	-	1.00	21.22
Case 3	0	5	7.80	0.97	0.33	24.70
Case 4	30	5	7.83	0.97	0.99	32.53
Case 5	Multimodal *	Multimodal **	7.53	0.825	0.90	13.85