What was the margin in the AP direction when no
corrections were performed?
A. 5 mm
B. 7 mm
C. 13 mm
D. 16 mm
E. 20 mm
F. Larger than 20 mm
5 mm
7 mm
13 mm
16 mm
20 mm
Larger than 20 mm
0%
9%
3% 0%
83%
6%