1 daughter colonies of the 4a were tested:
CH-51-5-1733-1984
22 tested queens were mated at the mating station:
CH-51-2-1970-1985 CH-51-2-2481-1985 CH-51-5-1998-1985 CH-51-10-1850-1985 CH-51-10-2464-1985 CH-51-10-2465-1985 CH-51-10-2466-1985 CH-51-10-2467-1985 CH-51-10-2468-1985 CH-51-10-2469-1985 CH-51-15-1851-1985 CH-51-15-1852-1985 CH-51-15-1853-1985 CH-51-15-1854-1985 CH-51-15-2066-1985 CH-51-15-2067-1985 CH-51-15-2068-1985 CH-51-15-2080-1985 CH-51-15-2470-1985 CH-51-15-2471-1985 CH-51-15-2518-1985 CH-51-15-2519-1985
27 daughter colonies of queens mated at the mating station were tested:
CH-51-2-2425-1987 CH-51-2-2426-1987 CH-51-2-2427-1987 CH-51-2-2428-1987 CH-51-2-2606-1987 CH-51-2-2882-1987 CH-51-2-2885-1988 CH-51-4-2174-1986 CH-51-8-2336-1986 CH-51-8-2337-1986 CH-51-8-2339-1986 CH-51-9-2328-1986 CH-51-9-2329-1986 CH-51-100-2213-1986 CH-51-100-2530-1986 CH-51-130-2170-1986 CH-51-130-2303-1986 CH-51-132-2171-1986 CH-51-132-2172-1986 CH-51-132-2300-1986 CH-51-134-2167-1986 CH-51-134-2637-1986 CH-51-135-2169-1986 CH-51-135-2273-1986 CH-51-135-2274-1986 CH-51-136-2173-1986 CH-51-181-2168-1986