Skip to main content

Table 1 One-way MANOVA results. The test statistics used in each case are listed.

From: Form and function of damselfish skulls: rapid and repeated evolution into a limited number of trophic niches

Analyses of all data

Test statistic: Wilk's Lambda:

Lambda = 0.2011

chisq = 40.0954

 

df = 6

p < 0.0001

Test statistic: Goodall's F:

F = 6.2098

df (num.) = 68

 

df (denom.) = 884

p < 0.01

Pairwise comparisons of trophic groups (Goodall's F)

Omnivores vs. herbivores::

F = 1.21

df (num.) = 34

 

df (denom.) = 578

p = 0.19776

Planktivores vs. omnivores

F = 9.03

df (num.) = 34

 

df (denom.) = 714

p < 0.01

Planktivores vs. herbivores:

F = 7.75

df (num.) = 34

 

df (denom.) = 476

p < 0.01

Planktivores vs. (omnivores + herbivores)

F = 11.65

df (num.) = 34

 

df (denom.) = 918

p < 0.01