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Table 2 ANOVA of the branch lengths of the different traits associated to changes in mtDNA using 4 and 7 different categories of change (see text).

From: Inferring speciation modes in a clade of Iberian chafers from rates of morphological evolution in different character systems

Source of Variation

 

SS

df

MS

F

p

4 categories DNA

      

mt DNA

Between groups

17.762

3

5.921

3.721

0.015

vs Morphology

Within groups

112.958

71

1.591

  
 

Total

130.720

74

   

mt DNA

Between groups

0.008

3

0.003

1.998

0.122

vs PmO

Within groups

0.095

71

0.001

  
 

Total

0.104

74

   

mt DNA

Between groups

0.070

3

0.023

0.557

0.645

vs Body shape

Within groups

2.974

71

0.042

  
 

Total

3.044

74

   

7 categories DNA

      

mt DNA

Between groups

39.663

6

6.611

4.937

0.0003

vs Morphology

Within groups

91.057

68

1.339

  
 

Total

130.720

74

   

mt DNA

Between groups

0.010

6

0.002

1.157

0.340

vs PmO

Within groups

0.094

68

0.001

  
 

Total

0.104

74

   

mt DNA

Between groups

0.114

6

0.019

0.441

0.849

vs Body shape

Within groups

2.930

68

0.043

  
 

Total

3.044

74

   

2 categories Mor

Between groups

0.013

1

0.013

14.107

<0.0005

Morphology

Within groups

0.069

73

0.001

  

vs mt DNA

Total

0.083

74

   

3 categories Mor

Between groups

0.020

2

0.010

11.825

<0.00005

Morphology

Within groups

0.062

72

0.001

  

vs mt DNA

Total

0.083

74

   
  1. SS - sum of squares; df- degree of freedom; MS - mean square; F - value of F statistic; p - P-value (significant values in bold).