No daughter colonies of the 4a were tested yet.
8 tested queens were mated at the mating station:
DE-17-243-275-1990 DE-17-243-276-1990 DE-17-243-277-1990 DE-17-243-279-1990 DE-17-243-280-1990 DE-17-243-281-1990 DE-17-243-284-1990 DE-17-243-285-1990
No daughter colonies from colonies mated at the station were tested yet.