1 daughter colonies of the 4a were tested:
CH-51-105-1340-1980
10 tested queens were mated at the mating station:
CH-51-100-1352-1981 CH-51-100-1353-1981 CH-51-101-1347-1981 CH-51-101-1348-1981 CH-51-103-1343-1981 CH-51-103-1344-1981 CH-51-104-1349-1981 CH-51-104-1350-1981 CH-51-105-1339-1981 CH-51-105-1341-1981
27 daughter colonies of queens mated at the mating station were tested:
CH-51-100-1564-1983 CH-51-100-1893-1984 CH-51-100-2485-1985 CH-51-100-2486-1984 CH-51-101-1558-1983 CH-51-101-1559-1983 CH-51-101-1722-1984 CH-51-101-1723-1984 CH-51-101-1724-1984 CH-51-101-1725-1984 CH-51-101-1726-1984 CH-51-101-1876-1985 CH-51-101-1877-1985 CH-51-101-1878-1985 CH-51-103-1566-1983 CH-51-103-1667-1984 CH-51-104-1567-1983 CH-51-104-1568-1983 CH-51-104-1569-1982 CH-51-105-1342-1982 CH-51-105-1560-1983 CH-51-105-1561-1983 CH-51-105-1562-1983 CH-51-105-1563-1983 CH-51-105-1703-1984 CH-51-105-1704-1984 CH-51-105-1705-1984