5 daughter colonies of the 4a were tested:
DE-8-136-5187-1982 DE-8-136-5188-1982 DE-8-136-5189-1982 DE-8-136-5198-1982 DE-8-136-5199-1982
21 tested queens were mated at the mating station:
DE-4-65-2-1984 DE-4-65-7-1984 DE-4-65-11-1984 DE-4-65-16-1984 DE-4-65-18-1984 DE-4-65-19-1984 DE-8-71-263-1984 DE-8-71-265-1984 DE-8-71-269-1984 DE-8-71-273-1984 DE-8-71-280-1984 DE-8-71-281-1984 DE-8-71-284-1984 DE-8-136-5491-1984 DE-8-136-5492-1984 DE-8-136-5493-1984 DE-8-136-5494-1984 DE-8-136-5495-1984 DE-8-136-5496-1984 DE-8-136-5497-1984 DE-8-136-5498-1984
21 daughter colonies of queens mated at the mating station were tested:
DE-4-65-1-1987 DE-4-65-4-1987 DE-4-65-7-1987 DE-4-65-10-1987 DE-4-65-12-1987 DE-4-65-13-1987 DE-4-65-15-1987 DE-4-65-16-1987 DE-4-65-19-1987 DE-4-65-20-1987 DE-8-71-2-1987 DE-8-71-3-1987 DE-8-71-4-1987 DE-8-71-6-1987 DE-8-71-7-1987 DE-8-71-8-1987 DE-8-71-9-1987 DE-8-71-10-1987 DE-8-71-11-1987 DE-8-71-14-1987 DE-8-71-22-1987