No daughter colonies of the 4a were tested yet.
10 tested queens were mated at the mating station:
DE-4-5-1954-2004 DE-4-5-1956-2004 DE-4-5-1958-2004 DE-4-5-1959-2004 DE-4-5-1960-2004 DE-4-5-1961-2004 DE-4-5-1963-2004 DE-4-5-1964-2004 DE-4-5-1965-2004 DE-4-5-1966-2004
30 daughter colonies of queens mated at the mating station were tested:
DE-4-5-221-2006 DE-4-5-2006-2006 DE-4-5-2007-2006 DE-4-5-2008-2006 DE-4-5-2009-2006 DE-4-5-2010-2006 DE-4-5-2011-2006 DE-4-5-2012-2006 DE-4-5-2013-2006 DE-4-5-2014-2006 DE-4-5-2015-2006 DE-4-5-2016-2006 DE-4-5-2018-2006 DE-4-5-2020-2006 DE-4-5-2022-2006 DE-4-5-2023-2006 DE-4-5-2025-2006 DE-4-5-2026-2006 DE-4-5-2027-2006 DE-4-5-2028-2006 DE-4-5-2030-2006 DE-4-5-2031-2006 DE-4-5-2032-2006 DE-4-5-2034-2006 DE-4-5-2035-2006 DE-4-5-2036-2006 DE-4-5-2037-2006 DE-4-5-2039-2006 DE-4-5-2040-2006 DE-4-5-2041-2006