No daughter colonies of the 4a were tested yet.
7 tested queens were mated at the mating station:
DE-2-3-1111-2000 DE-2-3-1121-2000 DE-2-3-1911-2000 DE-2-3-2352-2000 DE-2-3-2512-2000 DE-2-3-3519-2000 DE-2-3-3520-2000
No daughter colonies from colonies mated at the station were tested yet.