Fig. 1.

Boxplots of (a) DSC and (b) HD 95 between the manual and automatic CNN delineations. The horizontal line is the median value, the triangle is the mean value, the borders of the box are the 1st and 3rd quartiles. The whiskers are the lowest and highest value within 1.5 times the interquartile range measured from the lower, respectively upper quartile. Datapoints outside the range of the whiskers were defined as outliers. For better visualization one outlier of the right bronchus (HD95 = 248.5 mm) was taken out.