Table 6. Pairwise comparisons of the body shape of 20 Atlantic salmon in three landmarking trials by four independent operators.

Operator	Trials	Euclidean dist.	Hotelling’s T 2	F	P -value
Op.1	1 vs. 2	0.00240	67.48440	0.1869	0.97
	1 vs. 3	0.00315	141.9397	0.3932	0.87
	2 vs. 3	0.00153	22.45716	0.0622	0.99
Op.2	1 vs. 2	0.00358	47.28936	0.1310	0.99
	1 vs. 3	0.00377	69.33009	0.1921	0.97
	2 vs. 3	0.00236	56.09318	0.1554	0.98
Op.3	1 vs. 2	0.00353	49.37887	0.1368	0.99
	1 vs. 3	0.00360	50.734703	0.1405	0.98
	2 vs. 3	0.00127	15.02887	0.0416	0.99
Op.4	1 vs. 2	0.00922	184.9322	0.5123	0.82
	1 vs. 3	0.00731	128.5921	0.3562	0.89
	2 vs. 3	0.00344	58.91748	0.1632	0.98