29 daughter colonies of the 4a were tested:
CH-51-1-1736-1984 CH-51-1-1737-1984 CH-51-1-1738-1984 CH-51-1-1739-1984 CH-51-1-1740-1984 CH-51-2-1766-1984 CH-51-2-1767-1984 CH-51-2-1768-1984 CH-51-2-1769-1984 CH-51-2-1770-1984 CH-51-4-1751-1984 CH-51-4-1752-1984 CH-51-4-1753-1984 CH-51-4-1754-1984 CH-51-4-1755-1984 CH-51-4-1756-1984 CH-51-4-1757-1984 CH-51-4-1758-1984 CH-51-4-1759-1984 CH-51-4-1881-1984 CH-51-4-1882-1984 CH-51-4-1894-1984 CH-51-5-1838-1984 CH-51-5-1839-1984 CH-51-10-1746-1984 CH-51-10-1747-1984 CH-51-10-1748-1984 CH-51-10-1749-1984 CH-51-10-1750-1984
22 tested queens were mated at the mating station:
CH-51-4-1883-1985 CH-51-4-2079-1985 CH-51-4-2422-1985 CH-51-5-2055-1985 CH-51-5-2512-1985 CH-51-8-2083-1985 CH-51-12-1955-1985 CH-51-12-1956-1985 CH-51-12-1957-1985 CH-51-13-2511-1985 CH-51-15-2064-1985 CH-51-15-2065-1985 CH-51-15-2473-1985 CH-51-15-2515-1985 CH-51-15-2516-1985 CH-51-134-2056-1985 CH-51-134-2057-1985 CH-51-165-2041-1985 CH-51-165-2457-1985 CH-51-165-2458-1985 CH-51-166-1919-1985 CH-51-166-1920-1985
40 daughter colonies of queens mated at the mating station were tested:
CH-51-4-2625-1988 CH-51-4-2626-1988 CH-51-4-2627-1988 CH-51-4-2628-1988 CH-51-4-2629-1988 CH-51-4-2848-1987 CH-51-4-2849-1987 CH-51-4-2850-1987 CH-51-4-2851-1987 CH-51-4-3081-1988 CH-51-4-3430-1988 CH-51-7-2868-1988 CH-51-7-2869-1988 CH-51-7-2870-1988 CH-51-7-2871-1988 CH-51-8-2357-1986 CH-51-8-2358-1986 CH-51-8-2359-1986 CH-51-8-2360-1986 CH-51-8-2781-1987 CH-51-12-2406-1986 CH-51-12-2407-1986 CH-51-12-2408-1986 CH-51-12-2409-1986 CH-51-12-2821-1987 CH-51-12-2822-1987 CH-51-12-2823-1987 CH-51-12-2824-1987 CH-51-12-2825-1988 CH-51-12-3026-1988 CH-51-15-2610-1988 CH-51-15-2611-1988 CH-51-15-2612-1988 CH-51-15-2613-1988 CH-51-15-2614-1988 CH-51-165-2648-1988 CH-51-165-2649-1988 CH-51-165-2650-1988 CH-51-165-3140-1988 CH-51-165-3569-1988