19 daughter colonies of the 4a were tested:
DE-13-31-7-1982 DE-13-31-8-1982 DE-13-31-15-1983 DE-13-31-18-1982 DE-13-31-30-1982 DE-13-31-34-1981 DE-13-31-37-1983 DE-13-31-39-1983 DE-13-31-41-1983 DE-13-31-43-1983 DE-13-31-50-1983 DE-13-31-51-1983 DE-13-31-56-1982 DE-13-31-57-1983 DE-13-31-58-1982 DE-13-31-59-1982 DE-13-31-63-1983 DE-13-31-84-1981 DE-13-31-90-1981
48 tested queens were mated at the mating station:
DE-4-29-159-1981 DE-4-29-161-1981 DE-4-29-164-1981 DE-4-29-168-1981 DE-4-29-174-1981 DE-4-29-175-1981 DE-4-29-176-1981 DE-4-29-178-1981 DE-4-29-180-1981 DE-13-18-33-1981 DE-13-18-36-1981 DE-13-18-38-1981 DE-13-18-40-1981 DE-13-18-41-1981 DE-13-18-42-1981 DE-13-18-43-1981 DE-13-18-44-1981 DE-13-18-45-1981 DE-13-18-46-1981 DE-13-18-49-1981 DE-13-18-50-1981 DE-13-18-51-1981 DE-13-18-54-1981 DE-13-18-55-1981 DE-13-18-56-1981 DE-13-18-57-1981 DE-13-31-34-1981 DE-13-31-84-1981 DE-13-31-90-1981 DE-13-52-11-1981 DE-13-52-12-1981 DE-13-52-13-1981 DE-13-52-14-1981 DE-13-52-15-1981 DE-13-52-16-1981 DE-13-73-458-1981 DE-13-73-459-1981 DE-13-73-463-1981 DE-13-73-464-1981 DE-13-73-468-1981 DE-13-73-469-1981 DE-13-73-470-1981 DE-13-281-1-1981 DE-13-281-4-1981 DE-13-281-5-1981 DE-13-281-6-1981 DE-13-281-7-1981 DE-13-281-14-1981
15 daughter colonies of queens mated at the mating station were tested:
DE-4-29-301-1984 DE-4-29-302-1984 DE-4-29-303-1984 DE-4-29-305-1984 DE-4-29-307-1984 DE-4-29-308-1984 DE-4-29-310-1984 DE-13-52-58-1983 DE-13-52-60-1983 DE-13-52-61-1983 DE-13-52-62-1983 DE-13-52-64-1983 DE-13-52-65-1983 DE-13-52-66-1983 DE-13-52-67-1983