Pre-RT1

Pre-RT2

Post-RT

Lateral deviation

−0.50 ± 1.79 (−13 - 5)

−0.19 ± 0.87 (−2 - 2)^a

−0.18 ± 0.92 (−2 - 4)^b

Cephalocaudal deviation

−0.39 ± 2.53 (−8 - 5)

−0.12 ± 1.09 (−3 - 3)^a

−0.09 ± 1.10 (−4 - 3)^c

Ventral deviation

0.29 ± 2.76 (−6 - 9)

0.08 ± 1.02 (−2 - 2)^a

0.21 ± 0.97 (−2 - 3)^d