No daughter colonies of the 4a were tested yet.
19 tested queens were mated at the mating station:
DE-4-65-26-1984 DE-4-65-27-1984 DE-4-65-28-1984 DE-4-65-29-1984 DE-4-65-36-1984 DE-4-65-40-1984 DE-13-10-51-1984 DE-13-10-52-1984 DE-13-10-54-1984 DE-13-10-55-1984 DE-13-10-56-1984 DE-13-10-57-1984 DE-13-10-58-1984 DE-13-10-61-1984 DE-13-10-62-1984 DE-13-10-63-1984 DE-13-10-64-1984 DE-13-10-65-1984 DE-13-10-66-1984
28 daughter colonies of queens mated at the mating station were tested:
DE-4-65-25-1987 DE-4-65-26-1987 DE-4-65-27-1987 DE-4-65-28-1987 DE-4-65-29-1987 DE-4-65-30-1987 DE-4-65-31-1987 DE-4-65-35-1987 DE-4-65-36-1987 DE-4-65-38-1987 DE-4-65-39-1987 DE-4-65-40-1987 DE-4-65-44-1987 DE-4-65-46-1987 DE-13-10-1-1985 DE-13-10-2-1985 DE-13-10-3-1985 DE-13-10-4-1985 DE-13-10-5-1985 DE-13-10-6-1985 DE-13-10-7-1985 DE-13-10-8-1985 DE-13-10-9-1985 DE-13-10-11-1985 DE-13-10-12-1985 DE-13-10-13-1985 DE-13-10-14-1985 DE-13-10-15-1985