Table 2.

Posterior means (95% CrI) of the method-specific mean and variance parameters from the joint Bayesian analysis of segmented tumor volumes (ml).

Method	Mean volume exp{μm}	Between-image variability exp{σιm}	Repeat error exp{σm}
1a	5.09 (2.65, 7.48)	2.96 (2.33, 3.65)	1.29 (1.25, 1.33)
2	7.01 (5.58, 8.51)	1.91 (1.60, 2.24)	1.62 (1.48, 1.78)
3	4.67 (3.32, 6.18)	2.98 (2.35, 3.71)	1.28 (1.22, 1.34)
4	3.55 (2.39, 4.87)	3.30 (2.52, 4.27)	1.74 (1.58, 1.91)
5	10.99 (5.46, 17.27)	6.51 (4.18, 9.38)	1.14 (1.11, 1.18)
6	3.60 (2.67, 4.65)	2.41 (1.93, 2.94)	1.82 (1.64, 2.01)
7	2.30 (1.64, 3.11)	3.06 (2.40, 3.86)	1.42 (1.33, 1.53)
8	5.55 (4.13, 6.94)	2.36 (1.96, 2.85)	1.33 (1.25, 1.41)

^aInter-operator variability: $exp\left\{\sqrt{{\sigma }_{{\omega }_1+{\sigma }_{{(\iota \omega )}_1}^2}^2}\right\}=1.35(1.02,2.26)$.