Site | # of patients | X(mm) Y(mm) Z(mm) | ||||||||
M | Σ | σ | M | Σ | σ | M | Σ | σ | ||
Brain | 57 | −1.21 | 4.25 | 1.31 | −0.24 | 3.59 | 3.69 | 4.54 | 4.93 | 2.24 |
HN | 27 | −3.65 | 3.46 | 2.36 | −0.39 | 4.88 | 3.03 | 5.79 | 4.36 | 2.21 |
Thorax | 20 | −0.11 | 5.45 | 4.04 | −1.89 | 8.73 | 9.89 | 9.90 | 9.91 | 6.28 |
Pelvis | 36 | −4.00 | 7.35 | 6.34 | −0.31 | 14.68 | 12.54 | 4.91 | 7.17 | 10.40 |