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Table 3 Demographic parameters estimated with IMa

From: Past hybridization between two East Asian long-tailed tits (Aegithalos bonvaloti and A. fuliginosus)

 

Θ b

Θ f

Θ A

m fb

m bf

2N b m fb

2N f m bf

Mitochondrial DNA dataset from all individuals

MLE

11.47

9.37

3.28

0.27

0.00

1.54

0.00

HPD90Lo

4.72

3.73

0.02

0.00

0.00

—

—

HPD90Hi

28.16

21.40

35.37

1.24

0.63

—

—

Mitochondrial DNA dataset from allopatric individuals

MLE

8.12

9.19

3.09

0.00

0.00

0.00

0.00

HPD90Lo

2.98

3.48

0.02

0.00

0.00

—

—

HPD90Hi

20.05

22.65

31.01

0.55

0.55

—

—

Autosomal DNA dataset from all individuals

MLE

0.17

0.42

0.44

0.00

0.00

0.00

0.00

HPD90Lo

0.05

0.17

0.00

0.00

0.00

—

—

HPD90Hi

0.49

0.92

4.43

2.97

1.83

—

—

Autosomal DNA dataset from allopatric individuals

MLE

0.16

0.34

0.51

0.00

0.00

0.00

0.00

HPD90Lo

0.04

0.12

0.01

0.00

0.00

—

—

HPD90Hi

0.45

0.78

4.06

2.65

1.82

—

—

Z-linked DNA dataset from all individuals

MLE

0.84

0.06

0.08

0.00

5.54

0.00

0.18

HPD90Lo

0.37

0.01

0.00

0.00

1.11

—

—

HPD90Hi

1.72

0.24

3.45

3.58

21.34

—

—

Z-linked DNA dataset from allopatric individuals

MLE

0.69

0.06

0.02

0.00

4.79

0.00

0.15

HPD90Lo

0.24

0.02

0.00

0.00

0.49

—

—

HPD90Hi

1.91

0.30

2.80

3.80

20.84

—

—

  1. MLE, maximum-likelihood estimates; HPD, 90% highest posterior density intervals (Lo, lowest value; Hi, highest value); Θ b , theta for Aegithalos bonvaloti; Θ f , theta for A. fuliginosus; Θ A , theta for ancestral species; m fb , migration rate per mutation from A. fuliginosus to A. bonvaloti; m bf , migration rate per mutation from A. bonvaloti to A. fuliginosus; 2N b m fb , the effective number of migrants per generation from A. fuliginosus to A. bonvaloti; 2N f m bf , the effective number of migrants per generation from A. bonvaloti to A. fuliginosus.