Method of Outlier Detection (version) Source Cut-off Threshold Number of Outliers Identified Number of Outliers Identified
S. umbilicalis N. lapillus
PCAdapt (v4.3.3) Luu et al. (2017) Q<0.05 163 261
OutFLANK (v0.2) Whitlock & Lotterhos (2015) Q<0.05 115 0
BayeScan – divergent selection (v2.1) Foll & Gaggiotti (2008) Q<0.05 227 (143) 59 (25)
BayeScan – balancing selection (v2.1) Foll & Gaggiotti (2008) Q<0.05 0 68 (11)
Arlequin (v3.5.2.2) Excoffier & Lischer (2010) P<0.05 1,284 641
BayeScEnv (v1.1) de Villemereuil & Gaggiotti (2015) Q<0.05 98 1
LFMM (R package LEA v2.8.0) Frichot & François (2015) Q<0.05 17 29
Number of convergent methods
1 1,425 857
2 113 154
3 77 23
4 52 1
5 14 0
6 0 0