14 daughter colonies of the 4a were tested:
DE-13-49-4028-1980 DE-13-49-4039-1980 DE-13-49-4042-1980 DE-13-49-4056-1980 DE-13-49-4072-1980 DE-13-49-4131-1980 DE-13-49-4133-1980 DE-13-49-4135-1980 DE-13-49-4143-1980 DE-13-49-4146-1980 DE-13-49-4154-1980 DE-13-49-4157-1980 DE-13-49-4165-1980 DE-13-49-4182-1980
37 tested queens were mated at the mating station:
DE-13-49-4396-1982 DE-13-49-4398-1982 DE-13-49-4401-1982 DE-13-49-4412-1982 DE-13-49-4417-1982 DE-13-49-4424-1982 DE-13-49-4425-1982 DE-13-49-4426-1982 DE-13-49-4427-1982 DE-13-49-4431-1982 DE-13-49-4432-1982 DE-13-49-4433-1982 DE-13-49-4435-1982 DE-13-49-4437-1982 DE-13-49-4440-1982 DE-13-49-4442-1982 DE-13-49-4443-1982 DE-13-49-4444-1982 DE-13-49-4445-1982 DE-13-49-4446-1982 DE-13-49-4448-1982 DE-13-49-4449-1982 DE-13-49-4450-1982 DE-13-49-4451-1982 DE-13-49-4452-1982 DE-13-49-4455-1982 DE-13-49-4456-1982 DE-13-49-4460-1982 DE-13-49-4461-1982 DE-13-266-8207-1982 DE-13-266-8208-1982 DE-13-266-8210-1982 DE-13-266-8213-1982 DE-13-266-8214-1982 DE-13-266-8215-1982 DE-13-266-8218-1982 DE-13-266-8220-1982
8 daughter colonies of queens mated at the mating station were tested:
DE-13-266-8505-1985 DE-13-266-8507-1985 DE-13-266-8510-1985 DE-13-266-8511-1985 DE-13-266-8512-1985 DE-13-266-8514-1985 DE-13-266-8515-1985 DE-13-266-8517-1985