No daughter colonies of the 4a were tested yet.
21 tested queens were mated at the mating station:
DE-16-242-2-1985 DE-16-242-4-1985 DE-16-242-5-1985 DE-16-242-7-1985 DE-16-242-9-1985 DE-16-242-11-1985 DE-16-242-13-1985 DE-16-242-18-1985 DE-16-242-20-1985 DE-16-242-24-1985 DE-16-242-26-1985 DE-16-242-30-1985 DE-16-242-34-1985 DE-16-242-36-1985 DE-16-242-41-1985 DE-16-242-54-1985 DE-16-242-56-1985 DE-16-242-58-1985 DE-16-242-60-1985 DE-16-242-65-1985 DE-16-242-78-1985
No daughter colonies from colonies mated at the station were tested yet.