34 daughter colonies of the 4a were tested:
DE-6-1-15580-1973 DE-6-1-15589-1973 DE-6-1-15595-1973 DE-6-1-15609-1973 DE-6-1-15627-1973 DE-6-1-15631-1973 DE-6-1-15638-1973 DE-6-1-15718-1973 DE-6-1-15719-1973 DE-6-1-15721-1973 DE-6-1-15727-1973 DE-6-1-15744-1973 DE-6-1-15752-1973 DE-6-1-15794-1973 DE-6-1-15868-1973 DE-6-1-15871-1973 DE-6-1-15872-1973 DE-6-1-15874-1973 DE-6-1-15875-1973 DE-6-1-15876-1973 DE-6-1-15877-1973 DE-6-1-15878-1973 DE-6-1-15879-1973 DE-6-1-15881-1973 DE-6-1-15883-1973 DE-6-1-15884-1973 DE-6-1-15885-1973 DE-6-1-15901-1973 DE-6-1-15902-1973 DE-6-1-15905-1973 DE-6-1-15908-1973 DE-6-1-15910-1973 DE-6-1-15913-1973 DE-6-1-15918-1973
1 tested queens were mated at the mating station:
DE-6-1-17535-1976
No daughter colonies from colonies mated at the station were tested yet.