Table 1.

All measurements

Subject	COMX mm Median: − 1.3 Mean: − 1.5 95% CI Mean: − 3.5 to 0.4	COMY mm Median: 0.8 Mean: 0.9 95% CI Mean: − 0.1 to 2.0	COMZ mm Median: 0.8 Mean: − 0.1 95% CI Mean: − 3.2 to 3.1	ROTX degrees Median: 0.1 Mean: 0.03 95% CI Mean: − 0.5 to 0.6	ROTY degrees Median: 0.4 Mean: 0.3 95% CI Mean: − 1.3 to 0.8	ROTZ degrees Median: 1.0 Mean: 2.1 95% CI Mean: − 0.7 to 4.9
1	− 3.832	2.235	0.768	0.087	0.947	6.004
2	− 1.899	1.219	− 1.886	− .044	0.723	4.344
3	− 2.909	2.336	− 11.564	0.516	1.545	1.483
4	− 4.934	0.031	3.732	− 1.396	0.724	6.969
5	1.047	− 2.125	0.917	0.012	− 0.181	− 3.446
6	− 5.640	0.653	3.666	− 1.348	0.709	8.011
7	− 0.786	0.555	2.534	0.393	0.112	− 1.858
8	− 0.250	3.135	2.205	0.846	− 0.180	0.597
9	1.964	0.907	0.510	1.096	− 0.432	− 0.868
10	1.874	0.738	− 1.643	0.214	− 0.466	− 0.211

COM centre of mass translational difference, ROT rotational difference, CI confidence interval. X, Y, and Z represent the three Euler’s axis for COM and ROT, respectively