Table 5.

Angle of residual rotational setup error in each focus region. (degrees).

Correcting focused regions		Patients (Average ± SD)
		1	2	3	4	5	6	7	8	9	10
Head first plan	Head	0.6 ± 0.7	0.3 ± 0.4	0.3 ± 0.2	1.0 ± 0.7	0.3 ± 0.2	0.6 ± 0.3	0.1 ± 0.2	0.4 ± 0.2	0.2 ± 0.0	0.4 ± 0.2
	Pelvis	0.9 ± 0.7	1.2 ± 0.4	0.6 ± 0.3	0.7 ± 0.4	0.7 ± 1.2	1.3 ± 0.4	0.4 ± 0.2	2.3 ± 0.5	0.4 ± 0.1	0.7 ± 0.2
	Whole upper body	0.2 ± 0.1	0.5 ± 0.3	0.4 ± 0.1	0.2 ± 0.2	0.4 ± 0.1	0.5 ± 0.1	0.1 ± 0.1	0.6 ± 0.1	0.1 ± 0.1	0.4 ± 0.1
Feet first plan	Ankle joint	0.3 ± 0.1	2.1 ± 0.2	1.1 ± 0.2	0.6 ± 0.6	0.6 ± 0.3	0.4 ± 0.4	0.5 ± 0.3	0.2 ± 0.2	0.4 ± 0.3	0.5 ± 0.3
	Knee joint	0.3 ± 0.1	0.8 ± 0.1	0.3 ± 0.1	0.5 ± 0.3	0.4 ± 0.2	1.5 ± 1.0	0.6 ± 0.3	0.7 ± 0.3	0.3 ± 0.1	0.4 ± 0.2
	Whole lower body	0.1 ± 0.1	1.0 ± 0.4	0.4 ± 0.2	0.4 ± 0.3	0.3 ± 0.1	0.2 ± 0.3	0.3 ± 0.2	0.1 ± 0.1	0.1 ± 0.1	0.4 ± 0.1