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Table 4 Structure and Structurama analysis based on nuclear loci

From: Comparative Phylogeography of Ethiopian anurans: impact of the Great Rift Valley and Pleistocene climate change

Species

K

Structure

Structurama

lnP

Pr(K|X)

ΔK

Amietia sp.

1

−296.98

0.00

NA

0.00

2

−169.80

0.00

1292.20

0.99

3

−171.84

0.00

12.22

0.01

4

−153.88

0.99

15.80

0.00

5

−172.26

0.00

2.67

0.00

6

−182.58

0.00

NA

0.00

Ptychadena cooperi

1

−423.72

0.00

N/A

0.00

2

−265.46

1.00

2725.83

1.00

3

−256.50

0.00

10.76

0.00

4

−255.52

0.00

6.82

0.00

5

−264.68

0.00

0.83

0.00

6

−277.18

0.00

N/A

0.00

Ptychadena cf. neumanni 2

1

−1471.56

0.00

N/A

0.00

2

−1035.66

0.99

422.87

1.00

3

−797.20

0.00

182.78

0.00

4

−741.52

0.00

2.90

0.00

5

−745.58

0.00

0.95

0.00

6

−700.80

0.00

N/A

0.00

Leptopelis gramineus

1

−1446.66

0.00

NA

0.00

2

−1072.24

0.00

514.90

1.00

3

−978.90

0.00

2.69

0.00

4

−1018.82

0.00

0.68

0.00

5

−888.98

0.00

5.66

0.00

6

−869.12

0.99

NA

0.00

Ptychadena erlangeri

1

−1303.78

1.00

N/A

1.00

2

−1304.78

0.00

57.06

0.00

3

−1438.96

0.00

5.60

0.00

4

−1312.12

0.00

4.79

0.00

5

−1346.86

0.00

22.13

0.00

6

−1311.38

0.00

N/A

0.00

Ptychadena cf. neumanni 1

1

−1074.62

1.00

N/A

1.00

2

−1034.38

0.00

62.15

0.00

3

−1032.80

0.00

10.43

0.00

4

−1033.88

0.00

0.70

0.00

5

−1035.16

0.00

1.81

0.00

6

−1035.86

0.00

N/A

0.00

Tomopterna kachowskii

1

−513.10

0.99

NA

0.99

2

−529.50

0.00

13.76

0.01

3

−628.72

0.00

0.70

0.00

4

−665.20

0.00

0.34

0.00

5

−719.50

0.00

2.65

0.00

6

−632.14

0.00

NA

0.00

  1. For Structure, the probability of each K given the data (Pr(K|X)) was calculated using the ad hoc method described by Pritchard et al. [39]. The optimal number of K was also determined using the ΔK method of Evanno et al. [40]. For the Structurama we present the posterior probability assuming a gamma hyper-prior G(2.5,0.5)