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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)