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Table 3 Estimated parameters and global likelihoods on each of the biogeographical analyses

From: Causes of endemic radiation in the Caribbean: evidence from the historical biogeography and diversification of the butterfly genus Calisto(Nymphalidae: Satyrinae: Satyrini)

Non-stratified

Global in-likelihood

d

e

j

Stratified

Global in-likelihood

D

e

j

Lagrange C++

    

Lagrange C++

    

*NS0

−73.5273

0.2700

0.0102

-

*TS1

−88.2411

0.6363

0.0003

-

*NS1

−73.8920

0.3872

0.0146

-

TS2

−93.1298

0.7224

0.0005

-

Root optimization

    

Root optimization

    

*NS1_PR-sH

−72.1124

0.4854

0.0053

-

*TS2_PR-sH

−94.3276

0.6718

0.0005

-

NS1_PR-nH

−74.5323

0.3517

0.0114

-

TS2_PR-nH

−97.4394

0.6162

0.0025

-

NS1_PR-nH-eC

−76.5541

0.3825

0.0118

-

TS2_PR-nH-eC

−97.6103

0.6174

0.0017

-

NS1_PR-sH-eC

−76.6322

0.3313

0.0086

-

TS2_PR-nH-sH

−97.8598

0.5802

0.0019

-

NS1_PR-nH-sH

−77.1248

0.3048

0.0083

-

TS2_PR-sH-eC

−98.4153

0.5613

0.0001

-

NS1_nH

−78.4231

0.3522

0.0141

-

TS2_sH

−99.4647

0.7906

0.0050

-

NS1_PR

−80.0185

0.3219

0.0059

-

TS2_nH

−101.7850

0.6684

0.0089

-

NS1_sH

−80.2485

0.2874

0.0082

-

TpS2_PR

−103.8450

0.6690

0.0063

-

BioGeoBEARS DEC model

    

BioGeoBEARS DEC model

    

*NS1- j

−78.7492

0.0020

0.0000

0.0709

*TS1- j

−63.8944

0.0581

0.0042

0.5821

NS1

−97.9848

0.0054

0.0069

-

TS1

−76.7373

0.1211

0.0098

-

  1. The best models from each type of analyses are highlighted in bold text and marked with an asterisk (*). Parameter d is the rate of “dispersal" or range expansion, e is the rate of “extinction” or range contraction, and j is the relative weight of jump dispersal. j is cladogenetic, and d and e are anagenetic processes. Model-comparison between the BioGeoBEARS models resulted in Akaike weights favouring TS1-j with a relative probability of 0.999 of it being the best model. Similarly, LRT between TS1 and TS1-j, the two best models, rejected TS1 as the null model with fewer parameters with p-value of 4.02e−07.