Table A1.

Relevant properties of target motion and average trajectory followed by the users (± standard deviation where applicable). All correlation coefficients have p coefficients far smaller than 0.0001.

Measurement [unit]	IS-60%	IS-100%	CT-60%	CT-100%	VT-40%	VT-80%	ALL
Dynamic tests
$\mathsf{\mu }\left(\Vert \overrightarrow{\mathrm{e}}\Vert \right)$ [cm]	5.365 ± 1.405	7.935 ± 2.277	5.311 ± 1.865	8.148 ± 3.315	5.061 ± 2.954	8.904 ± 5.824	6.325 ± 3.248
$\mathsf{\mu }\left({\mathrm{e}}_{\parallel }\right)$ [cm]	4.051 ± 1.698	6.766 ± 2.490	3.547 ± 1.932	6.038 ± 3.773	3.399 ± 2.891	6.398 ± 5.630	4.684 ± 3.263
$\mathsf{\mu }\left({\mathrm{e}}_{\perp }\right)$ [cm]	3.472 ± 0.738	4.369 ± 0.954	3.842 ± 1.167	5.287 ± 1.849	3.458 ± 1.371	5.620 ± 2.852	4.066 ± 4.684
$\mathsf{\mu }\left(\Vert \overrightarrow{\mathrm{v}}\Vert \right)$ [cm]	23.108 ± 6.290	38.664 ± 9.101	18.666 ± 9.449	31.741 ± 14.592	15.091 ±1 1.169	30.743 ± 20.530	24.679 ± 13.957
$\mathsf{\mu }\left(\Vert \overrightarrow{\mathrm{a}}\Vert \right)$ [cm/s2]	33.236 ± 15.830	76.585 ± 30.815	32.333 ± 18.495	78.750 ± 40.265	28.313 ± 28.616	87.285 ± 80.367	48.731 ± 42.854
Corr($\Vert \overrightarrow{\mathrm{v}}\Vert$,${\mathrm{e}}_{\parallel }$) []	0.522	0.626	0.763	0.773	0.773	0.685	0.752
Corr(,${\Vert \overrightarrow{\mathrm{a}}\Vert \mathrm{e}}_{\perp }$) []	0.050	0.332	0.503	0.534	0.629	0.764	0.679