19 daughter colonies of the 4a were tested:
DE-6-1-1766-2009 DE-6-1-1786-2009 DE-6-1-1787-2009 DE-6-1-1796-2009 DE-6-1-1805-2009 DE-6-1-1839-2009 DE-6-1-2213-2010 DE-6-1-2214-2010 DE-6-1-2215-2010 DE-6-1-2216-2010 DE-6-1-2217-2010 DE-6-1-2218-2010 DE-6-1-2219-2010 DE-6-1-2220-2010 DE-6-1-2221-2010 DE-6-1-2222-2010 DE-11-1-1616-2010 DE-15-164-2-2011 DE-15-164-4-2011
9 tested queens were mated at the mating station:
DE-16-328-276-2010 DE-16-328-277-2010 DE-16-328-280-2010 DE-16-328-281-2010 DE-16-328-284-2010 DE-16-328-285-2010 DE-16-328-288-2010 DE-16-328-289-2010 DE-16-328-291-2010
30 daughter colonies of queens mated at the mating station were tested:
DE-16-328-381-2012 DE-16-328-382-2012 DE-16-328-383-2012 DE-16-328-384-2012 DE-16-328-385-2012 DE-16-328-386-2012 DE-16-328-387-2012 DE-16-328-388-2012 DE-16-328-390-2012 DE-16-328-391-2012 DE-16-328-393-2012 DE-16-328-397-2012 DE-16-328-401-2012 DE-16-328-409-2012 DE-16-328-414-2012 DE-16-328-415-2012 DE-16-328-416-2012 DE-16-328-417-2012 DE-16-328-437-2013 DE-16-328-438-2013 DE-16-328-440-2013 DE-16-328-441-2013 DE-16-328-444-2013 DE-16-328-448-2013 DE-16-328-449-2013 DE-16-328-450-2013 DE-16-328-453-2013 DE-16-328-455-2013 DE-16-328-457-2013 DE-16-328-460-2013