No daughter colonies of the 4a were tested yet.
9 tested queens were mated at the mating station:
DE-13-115-242-1978 DE-13-115-243-1978 DE-13-115-244-1978 DE-13-115-245-1978 DE-13-115-246-1978 DE-13-115-247-1978 DE-13-115-248-1978 DE-13-115-249-1978 DE-13-115-250-1978
11 daughter colonies of queens mated at the mating station were tested:
DE-13-115-299-1981 DE-13-115-300-1981 DE-13-115-301-1981 DE-13-115-302-1981 DE-13-115-303-1981 DE-13-115-304-1981 DE-13-115-305-1981 DE-13-115-306-1981 DE-13-115-307-1981 DE-13-115-308-1981 DE-13-115-309-1981