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Table 1 Results of phylogenetic generalized least squares (PGLS) with type III correction, giving coefficient of determination, F-statistic and P-values based upon 1000 permutations

From: Semicircular canal shape diversity among modern lepidosaurs: life habit, size, allometry

 

R2

F

Pr(> F)

a) shape ~ SVL + centroid size + body mass + terrestrial + arboreal + semiaquatic + fossorial

 Log SVL

0.01748

1.857

0.052947

 Log centroid size

0.02728

2.8985

0.001998

 Log body mass

0.01581

1.68

0.093906

 Terrestrial

0.01429

1.5183

0.13986

 Arboreal

0.0225

2.3899

0.002997

 Semiaquatic

0.01454

1.545

0.110889

 Fossorial

0.02632

2.7956

0.003996

b) shape ~ SVL + centroid size + body mass + habit (Single life habit at a time)

 Log SVL

0.0172

1.757

0.070929

 Log centroid size

0.02956

3.0194

0.000999

 Log body mass

0.01567

1.6005

0.10989

 Terrestrial

0.01544

1.5772

0.128871

 Arboreal

0.02209

2.2735

0.00999

 Semiaquatic

0.01694

1.7327

0.067932

 Fossorial

0.0215

2.2106

0.025974

c) shape ~ log centroid size + habit (Without the body size correction)

 Log centroid size

0.05611

5.8057

0.000999

 Terrestrial

0.02272

2.3510

0.017982

 Arboreal

0.02204

2.2806

0.004995

 Semiaquatic

0.02146

2.2203

0.015984

 Fossorial

0.02557

2.6456

0.012987

  1. Bold values indicate significant correlations
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BMC Ecology and Evolution

ISSN: 2730-7182

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