Deeper examination of Table I reveals some interesting patterns. As in other studies of European populations [Heath et al., 2008], we found that large, centrally located countries such as France and Germany appear in several clusters indicating their complex history. Multilingual countries such as Switzerland and Belgium split into clusters which might correlate with distinct lingual groups [Novembre et al., 2008]. With the exception of Bosnia, Russia, Poland, and Romania, nearly all of the Central Europeans fell into cluster E. From South East Europe, although a handful fell in cluster E, the majority fell into cluster H. Finally several subjects from Cyprus, Greece, and Turkey appear in cluster D with the Southern Italians.
