Pattern  n ∅Cobb SD ∅Cobb (Br) SD ∅ corr Thoracic 31 28.4° 5.7 11.9° 6.4 58% Double Major 33 30° 6.2 15° 6.2 50% Lumbar 10 26.9° 6.7 9.4° 4.7 65% Thoracolumbar 18 28.6° 4.8 11.7° 4.2 59% All (20-45°) 92 29.2° 6 12.8° 6.2 56%

Table 1: Patterns of curvature from the sample of patients in the range of Cobbangles 20-45°. The distribution of curve patterns is provided as well as the Cobbangle without brace (∅ Cobb), Standard deviations (SD), Cobb angle in the brace∅ Cobb (Br) and the amount of in-brace correction in % of the initial Cobb angle(∅ Cobb).