3 daughter colonies of the 4a were tested:
DE-17-8-87-1984 DE-17-8-88-1984 DE-17-8-89-1984
13 tested queens were mated at the mating station:
DE-6-1-23752-1985 DE-6-1-23754-1985 DE-6-1-23756-1985 DE-6-1-23766-1985 DE-6-37-415-1985 DE-6-146-183-1985 DE-6-146-185-1985 DE-6-146-212-1985 DE-6-146-216-1985 DE-6-146-219-1985 DE-6-146-220-1985 DE-6-146-224-1985 DE-6-146-228-1985
22 daughter colonies of queens mated at the mating station were tested:
DE-6-4-26-1988 DE-6-4-29-1988 DE-6-4-32-1988 DE-6-4-33-1988 DE-6-4-34-1988 DE-6-4-35-1988 DE-6-4-36-1988 DE-6-37-18-1987 DE-6-37-19-1987 DE-6-37-23-1987 DE-6-37-25-1987 DE-6-37-456-1987 DE-6-37-459-1987 DE-6-37-460-1987 DE-6-146-185-1986 DE-6-146-220-1986 DE-6-146-249-1986 DE-6-146-267-1986 DE-6-146-272-1986 DE-6-146-273-1986 DE-6-146-279-1986 DE-6-146-284-1986