1 daughter colonies of the 4a were tested:
DE-13-7-1218-1992
6 tested queens were mated at the mating station:
DE-13-3-1726-1995 DE-13-3-1729-1995 DE-13-3-1730-1995 DE-13-3-1732-1995 DE-13-3-1733-1995 DE-13-3-1737-1995
No daughter colonies from colonies mated at the station were tested yet.