No daughter colonies of the 4a were tested yet.
25 tested queens were mated at the mating station:
DE-8-21-713-1977 DE-8-21-714-1977 DE-8-21-716-1977 DE-8-21-717-1977 DE-8-21-718-1977 DE-8-21-719-1977 DE-8-21-721-1977 DE-8-21-722-1977 DE-8-95-10-1977 DE-8-95-11-1977 DE-8-95-12-1977 DE-8-95-13-1977 DE-8-95-14-1977 DE-8-95-15-1977 DE-8-95-16-1977 DE-8-146-1-1977 DE-8-146-2-1977 DE-8-146-3-1977 DE-8-146-4-1977 DE-8-146-5-1977 DE-8-146-6-1977 DE-8-146-7-1977 DE-8-146-8-1977 DE-8-146-9-1977 DE-8-146-10-1977
9 daughter colonies of queens mated at the mating station were tested:
DE-8-95-20-1979 DE-8-95-21-1979 DE-8-95-22-1979 DE-8-95-23-1979 DE-8-95-24-1979 DE-8-95-25-1979 DE-8-95-26-1979 DE-8-95-27-1979 DE-8-95-28-1979