15 daughter colonies of the 4a were tested:
DE-13-9-1294-1979 DE-13-9-1295-1979 DE-13-9-1296-1979 DE-13-9-1297-1979 DE-13-9-1299-1979 DE-13-9-1300-1979 DE-13-9-1302-1979 DE-13-9-1303-1979 DE-13-9-1425-1980 DE-13-9-1438-1980 DE-13-9-1441-1980 DE-13-9-1443-1980 DE-13-9-1444-1980 DE-13-9-1448-1980 DE-13-9-1455-1980
41 tested queens were mated at the mating station:
DE-13-3-502-1981 DE-13-3-504-1981 DE-13-3-505-1981 DE-13-3-506-1981 DE-13-3-508-1981 DE-13-3-510-1981 DE-13-3-516-1981 DE-13-33-150-1981 DE-13-33-151-1981 DE-13-33-152-1981 DE-13-33-155-1981 DE-13-33-157-1981 DE-13-33-158-1981 DE-13-33-159-1981 DE-13-33-160-1981 DE-13-33-416-1981 DE-13-33-419-1981 DE-13-33-420-1981 DE-13-33-425-1981 DE-13-33-427-1981 DE-13-33-428-1981 DE-13-33-429-1981 DE-13-33-430-1981 DE-13-37-800-1981 DE-13-37-801-1981 DE-13-37-802-1981 DE-13-37-803-1981 DE-13-37-804-1981 DE-13-37-805-1981 DE-13-37-806-1981 DE-13-37-807-1981 DE-13-37-808-1981 DE-13-37-809-1981 DE-13-284-84-1981 DE-13-284-87-1981 DE-13-284-91-1981 DE-13-284-93-1981 DE-13-284-108-1981 DE-13-284-115-1981 DE-13-284-116-1981 DE-13-284-118-1981
10 daughter colonies of queens mated at the mating station were tested:
DE-13-37-822-1983 DE-13-37-823-1983 DE-13-37-824-1983 DE-13-37-825-1983 DE-13-37-826-1983 DE-13-37-827-1983 DE-13-37-828-1983 DE-13-37-829-1983 DE-13-37-830-1983 DE-13-37-831-1983