Structure Analysis of the Spanish sample. Mean L(K) +/- Standard Deviation (in brackets) over ten runs for each value of K (1, 2, 3 and 4). The best mean likelihoods were obtained assuming one single population (K = 1) and two populations (K = 2).
Gayán et al. BMC Genomics 2010 11:326 doi:10.1186/1471-2164-11-326