Table 2. Dice similarity coefficient (DICE) and Hausdorff distance (HD) descriptive statistics for manual segmentation by Observer 1.

Manual segmentation	Variables
	DICE	HD max (mm)
First vs second O1 segmentation
Mean±SD	0.91±0.03	11.74±6.41
Median	0.93	9.77
CV (%)	4.12	54.54
Min;Max	(0.83; 0.97)	(3.37; 28.73)
95%CI	(0.90; 0.93)	(8.74; 14.74)

O1: observer 1; CV: coefficient of variation; CI: confidence interval.