Table 5. Procrustes ANOVA summary statistics of effect of river-of-origin on the body shape of 289 Atlantic salmon based on combined datasets of Op.2 and Op.4.

Dataset	Df	SS	r 2	F	Z	P -value
Op.2-Oykel Op.4-Spey	1	0.011268	0.11434	37.051	8.872	0.0001
Op.2-Spey Op.4-Oykel	1	0.023561	0.21159	77.022	8.2704	0.0001

Notes.

Df

Degrees of freedom

SS

Sum of squares

F

F statistics

Z

Effect size