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Table 4 ANOVA and Kruskal-Wallis (KW) analyses of morphology by species

From: Divergence at the edges: peripatric isolation in the montane spiny throated reed frog complex

Females

Df

Anova sum Sq

Anova mean Sq

Anova F

Anova Pr(>F)

KW chi-sq

KW P

SUL

4

0.079

0.020

5.973

0.001

9.783

0.044

SUL Residuals

32

0.105

0.003

    

TL/SUL

4

0.029

0.007

1.766

0.160

6.822

0.146

TL/SUL Residuals

32

0.131

0.004

    

HW/SUL

4

0.002

0.001

0.286

0.885

2.119

0.714

HW/SUL Residuals

32

0.065

0.002

    

Males

Df

Anova sum Sq

Anova mean Sq

Anova F

Anova Pr(>F)

KW chi-sq

KW P

SUL

4

0.116

0.029

7.941

0

17.968

0.001

SUL Residuals

48

0.176

0.004

    

TL/SUL

4

0.013

0.003

1.641

0.179

7.307

0.120

TL/SUL Residuals

48

0.094

0.002

    

HW/SUL

4

0.037

0.009

1.962

0.115

8.294

0.081

HW/SUL Residuals

48

0.224

0.005

    

WGF/SUL

4

0.126

0.032

5.736

0.001

17.323

0.002

WGF/SUL Residuals

47

0.258

0.005

    

HGF/SUL

4

0.816

0.204

51.880

<2e-16

40.704

3.10E-08

HGF/SUL Residuals

47

0.185

0.004

    

WGF/HGF

4

0.905

0.226

84.290

<2e-16

43.907

6.71E-09

WGF/HGF Residuals

47

0.126

0.003

    
  1. Morphological measurement abbreviations are: Snout-Urostyle length (SUL), Tibiafibula Length (TL), Head Width (HW), Gular Flap Width (GFW), Gular Flap Height (GFH). For raw measurements, see Loader et al., submitted