Table 11.

Averaged error angle between ${}_i^{0}R$ matrices estimated from different tests.

	Upper Body			Lower Body
${\mathit{T}}_{\mathit{ex}}$	Head	Chest	Waist	Thighs	Shanks	Feet
T1-T2	$1.17\pm 0.72$	$2.89\pm 2.22$	$4.67\pm 6.23$
T1-T3	$1.62\pm 0.94$	$3.37\pm 2.59$	$5.39\pm 5.75$
T2-T3	$1.87\pm 1.48$	$3.77\pm 4.61$	$3.05\pm 2.08$
T3-T5				$13.66\pm 5.50$
T3-T6				$10.24\pm 5.75$
T4-T5					$4.30\pm 3.37$	$8.80\pm 6.60$
T4-T6					$3.69\pm 2.06$	$9.84\pm 7.35$
T5-T6				$4.46\pm 3.97$	$5.12\pm 4.61$	$8.90\pm 7.76$

Grey background: angle larger than 5 degrees.