25 daughter colonies of the 4a were tested:
DE-4-1-84-1996 DE-4-1-86-1996 DE-4-1-94-1996 DE-4-1-95-1996 DE-4-1-111-1996 DE-4-1-112-1996 DE-4-1-119-1996 DE-4-1-135-1996 DE-4-1-136-1996 DE-4-1-142-1996 DE-4-1-158-1996 DE-4-1-161-1996 DE-4-1-177-1996 DE-4-1-184-1996 DE-4-1-185-1996 DE-4-1-187-1996 DE-4-1-188-1996 DE-4-1-195-1996 DE-4-1-197-1996 DE-4-1-199-1996 DE-4-1-200-1996 DE-4-1-240-1996 DE-4-1-244-1996 DE-4-1-525-1996 DE-4-1-90528-1996
1 tested queens were mated at the mating station:
DE-4-1-468-1997
No daughter colonies from colonies mated at the station were tested yet.