No daughter colonies of the 4a were tested yet.
9 tested queens were mated at the mating station:
DE-13-76-265-1986 DE-13-76-266-1986 DE-13-76-267-1986 DE-13-76-274-1986 DE-13-76-275-1986 DE-13-76-276-1986 DE-13-76-277-1986 DE-13-76-278-1986 DE-13-98-5-1986
11 daughter colonies of queens mated at the mating station were tested:
DE-13-76-290-1988 DE-13-76-292-1988 DE-13-76-293-1988 DE-13-76-294-1988 DE-13-76-300-1988 DE-13-76-301-1988 DE-13-76-302-1988 DE-13-76-303-1988 DE-13-76-304-1988 DE-13-76-307-1988 DE-13-76-310-1988