6 daughter colonies of the 4a were tested:
DE-6-1-1423-1984 DE-6-1-1482-1984 DE-6-1-1491-1984 DE-6-1-1501-1984 DE-6-1-1503-1984 DE-6-1-1677-1984
6 tested queens were mated at the mating station:
DE-6-1-156-1986 DE-6-1-157-1986 DE-6-1-158-1986 DE-6-1-159-1986 DE-6-1-160-1986 DE-6-1-161-1986
No daughter colonies from colonies mated at the station were tested yet.