Fig. 5

Distances in millimeters between the surgically achieved repositioning and the calculated ideal position using the SSM, shown as boxplots. The diagram shows the median and mean observations for the left and right landmark according to the placed deviation flag (Fig. 3). The lower and upper ends of the lines indicate observations outside the 9–91 percentile range. Data falling outside this range are plotted as outliers of the data. (A) Le Fort II fractures, (B) Le Fort II fractures, (C) NOE type 1 fractures, (D) NOE type 2 fractures