Table 2:

Mean (and std. dev.) of the coefficient of variation (in %) of structure volumes over all six datasets with all algorithms.

	ASEG	SAMSEG	MALF	CNN	PSACNN
	Mean (Std)	Mean (Std.)	Mean (Std)	Mean (Std.)	Mean (Std.)
WM	2.82 (0.71)	3.06 (0.92)	2.30 (0.80)	6.01 (0.98)	1.91 (0.70)*
CT	2.68 (0.67)	1.42 (0.77)*	1.80 (0.82)	4.57 (1.37)	1.85 (0.70)
TH	3.70 (1.32)	1.93 (0.72)	1.37 (0.59)	3.38 (1.35)	0.85 (0.60)*
CA	2.02 (0.60)	2.38 (1.31)	1.80 (1.05)	1.68 (1.33)	1.68 (0.85)
PU	2.62 (1.22)	2.88 (1.78)	1.24 (0.74)	3.08 (1.13)	1.27 (0.86)
PA	4.67 (2.50)	2.10 (2.29)	2.65 (1.41)	5.69 (1.41)	1.17 (0.56)*
HI	2.48 (0.78)	2.23 (3.54)	1.99 (1.60)	6.31 (2.08)	1.00 (0.41)*
AM	6.50 (1.79)	2.44 (2.42)	1.93 (1.28)	3.87 (1.28)	1.54 (0.56)
LV	2.00 (0.82)	2.33 (1.36)	2.66 (2.38)	5.94 (1.87)	2.21 (0.86)

Bold results show the minimum coefficient of variation.

^*indicates significantly lower (p < 0.05, using the paired Wilcoxon signed rank test) coefficient of variation than the next best method.