No daughter colonies of the 4a were tested yet.
47 tested queens were mated at the mating station:
DE-13-12-1-1981 DE-13-12-2-1981 DE-13-12-3-1981 DE-13-12-4-1981 DE-13-12-5-1981 DE-13-12-6-1981 DE-13-12-7-1981 DE-13-12-8-1981 DE-13-12-9-1981 DE-13-12-10-1981 DE-13-12-11-1981 DE-13-12-12-1981 DE-13-12-13-1981 DE-13-12-14-1981 DE-13-12-15-1981 DE-13-12-16-1981 DE-13-29-13-1981 DE-13-29-14-1981 DE-13-29-15-1981 DE-13-29-16-1981 DE-13-29-17-1981 DE-13-29-18-1981 DE-13-68-2419-1981 DE-13-68-2425-1981 DE-13-68-2427-1981 DE-13-68-2428-1981 DE-13-68-2429-1981 DE-13-68-2430-1981 DE-13-70-796-1981 DE-13-70-797-1981 DE-13-70-798-1981 DE-13-70-799-1981 DE-13-70-800-1981 DE-13-70-801-1981 DE-13-71-20-1981 DE-13-71-21-1981 DE-13-71-22-1981 DE-13-71-23-1981 DE-13-71-24-1981 DE-13-71-25-1981 DE-13-106-492-1981 DE-13-106-493-1981 DE-13-106-494-1981 DE-13-106-495-1981 DE-13-106-496-1981 DE-13-106-497-1981 DE-13-106-498-1981
19 daughter colonies of queens mated at the mating station were tested:
DE-13-29-22-1982 DE-13-29-23-1982 DE-13-29-24-1982 DE-13-29-25-1982 DE-13-29-26-1982 DE-13-29-27-1982 DE-13-70-872-1982 DE-13-70-873-1982 DE-13-70-874-1982 DE-13-70-875-1982 DE-13-70-876-1982 DE-13-70-877-1982 DE-13-106-542-1983 DE-13-106-543-1983 DE-13-106-544-1983 DE-13-106-545-1983 DE-13-106-546-1983 DE-13-106-547-1983 DE-13-106-548-1983