12 daughter colonies of the 4a were tested:
DE-13-79-60-1975 DE-13-79-61-1975 DE-13-79-62-1975 DE-13-79-63-1975 DE-13-79-64-1975 DE-13-79-65-1975 DE-13-79-66-1975 DE-13-79-67-1975 DE-13-79-68-1975 DE-13-79-69-1975 DE-13-79-70-1975 DE-13-79-71-1975
2 tested queens were mated at the mating station:
DE-13-79-176-1978 DE-13-79-185-1978
No daughter colonies from colonies mated at the station were tested yet.