Table 2.

Means and range of values obtained for the radiological measurements in the frontal plane

T1-CSL (mm)	0.02	-53 – 50
Shoulder balance (mm)	-0.7	-22 – 20
Proximal thoracic Cobb (°)	18.6	3 – 53
Main thoracic Cobb (°)	31.9	0 – 98
Thoracolumbar/Lumbar Cobb (°)	27.6	8 – 60
Cobbmax (°)	36.1	10 – 98
MT apical vertebra offset (mm)	-19.5	-102 – 19
MT apical vertebra rotation (°)	6.9	-14 – 40.2
T1 tilt (°)	1.2	-12 – 17
TL/L apical vertebra offset (mm)	11.5	-46 – 53
TL/L apical vertebra rotation (°)	-5.1	-34 – 16