1 daughter colonies of the 4a were tested:
DE-13-36-2266-1970
9 tested queens were mated at the mating station:
DE-13-115-64-1970 DE-13-115-66-1970 DE-13-115-67-1970 DE-13-115-68-1970 DE-13-115-69-1970 DE-13-115-70-1970 DE-13-115-71-1970 DE-13-115-72-1970 DE-13-115-73-1970
No daughter colonies from colonies mated at the station were tested yet.