14 daughter colonies of the 4a were tested:
DE-13-36-2684-1974 DE-13-36-2685-1974 DE-13-36-2686-1974 DE-13-36-2687-1974 DE-13-36-2691-1974 DE-13-36-2692-1974 DE-13-36-2693-1974 DE-13-36-2694-1974 DE-13-36-2695-1974 DE-13-36-2696-1974 DE-13-36-2697-1974 DE-13-36-2699-1974 DE-13-36-2700-1974 DE-13-36-2901-1976
47 tested queens were mated at the mating station:
DE-13-36-2901-1976 DE-13-97-821-1976 DE-13-97-822-1976 DE-13-97-827-1976 DE-13-97-828-1976 DE-13-97-836-1976 DE-13-97-839-1976 DE-13-97-840-1976 DE-13-97-847-1976 DE-13-97-848-1976 DE-13-97-849-1976 DE-13-97-850-1976 DE-13-97-873-1976 DE-13-97-874-1976 DE-13-97-876-1976 DE-13-97-887-1976 DE-13-97-889-1976 DE-13-97-890-1976 DE-13-97-891-1976 DE-13-97-892-1976 DE-13-97-893-1976 DE-13-97-894-1976 DE-13-212-401-1976 DE-13-212-402-1976 DE-13-212-403-1976 DE-13-212-404-1976 DE-13-212-405-1976 DE-13-212-406-1976 DE-13-212-407-1976 DE-13-212-408-1976 DE-13-212-1549-1976 DE-13-212-1570-1976 DE-13-212-1571-1976 DE-13-212-1572-1976 DE-13-212-1573-1976 DE-13-212-1574-1976 DE-13-212-1575-1976 DE-13-212-1576-1976 DE-13-212-1577-1976 DE-13-212-1578-1976 DE-13-212-1579-1976 DE-13-247-351-1976 DE-13-247-352-1976 DE-13-247-353-1976 DE-13-247-354-1976 DE-13-247-355-1976 DE-13-247-360-1976
11 daughter colonies of queens mated at the mating station were tested:
DE-13-190-1-1978 DE-13-190-2-1978 DE-13-190-3-1978 DE-13-190-4-1978 DE-13-190-5-1978 DE-13-190-6-1978 DE-13-190-7-1978 DE-13-190-8-1978 DE-13-190-9-1978 DE-13-190-10-1978 DE-13-190-11-1978