No daughter colonies of the 4a were tested yet.
7 tested queens were mated at the mating station:
DE-11-21-295-1996 DE-11-21-302-1996 DE-11-21-308-1996 DE-11-21-312-1996 DE-11-21-315-1996 DE-11-21-340-1996 DE-11-21-343-1996
No daughter colonies from colonies mated at the station were tested yet.