20 daughter colonies of the 4a were tested:
DE-13-3-2597-2008 DE-13-3-2598-2008 DE-13-3-2599-2008 DE-13-3-2600-2008 DE-13-3-2601-2008 DE-13-3-2602-2008 DE-13-3-2603-2008 DE-13-3-2604-2008 DE-13-3-2606-2008 DE-13-3-2607-2008 DE-13-3-2608-2008 DE-13-3-2609-2008 DE-13-3-2620-2009 DE-13-3-2621-2009 DE-13-3-2622-2009 DE-13-3-2626-2009 DE-13-369-57-2009 DE-13-369-58-2009 DE-13-369-59-2009 DE-13-369-60-2009
27 tested queens were mated at the mating station:
DE-13-3-2638-2010 DE-13-3-2642-2010 DE-13-3-2643-2010 DE-13-3-2644-2010 DE-13-3-2645-2010 DE-13-3-2646-2010 DE-13-3-2647-2010 DE-13-3-2648-2010 DE-13-3-2649-2010 DE-13-3-2650-2010 DE-13-3-2651-2010 DE-13-369-61-2010 DE-13-369-62-2010 DE-13-369-63-2010 DE-13-369-64-2010 DE-13-369-65-2010 DE-13-369-66-2010 DE-13-369-67-2010 DE-13-369-68-2010 DE-13-369-69-2010 DE-13-369-70-2010 DE-13-369-71-2010 DE-13-369-72-2010 DE-13-369-73-2010 DE-13-369-74-2010 DE-13-369-75-2010 DE-13-369-76-2010
30 daughter colonies of queens mated at the mating station were tested:
DE-13-3-2674-2011 DE-13-3-2675-2011 DE-13-3-2676-2011 DE-13-3-2677-2011 DE-13-3-2678-2011 DE-13-3-2679-2011 DE-13-3-2680-2011 DE-13-3-2681-2011 DE-13-3-2684-2012 DE-13-3-2686-2012 DE-13-3-2687-2012 DE-13-3-2689-2012 DE-13-3-2691-2012 DE-13-3-2692-2012 DE-13-3-2694-2012 DE-13-3-2699-2013 DE-13-3-2700-2013 DE-13-3-2701-2013 DE-13-3-2702-2013 DE-13-3-2705-2013 DE-13-3-2706-2013 DE-13-3-2708-2013 DE-13-3-2709-2013 DE-13-369-89-2013 DE-13-369-90-2013 DE-13-369-100-2013 DE-13-369-101-2013 DE-13-369-102-2013 DE-13-369-103-2013 DE-13-369-104-2013