No daughter colonies of the 4a were tested yet.
69 tested queens were mated at the mating station:
CH-51-26-992-2025 CH-51-29-30-2025 CH-51-29-72-2025 CH-51-29-73-2025 CH-51-29-92-2025 CH-51-83-44-2025 CH-51-83-47-2025 CH-51-122-2-2025 CH-51-122-3-2025 CH-51-122-9-2025 CH-51-122-10-2025 CH-51-122-11-2025 CH-51-125-42-2025 CH-51-125-43-2025 CH-51-125-44-2025 CH-51-138-44-2025 CH-51-138-45-2025 CH-51-154-904-2025 CH-51-154-908-2025 CH-51-154-910-2025 CH-51-154-916-2025 CH-51-154-918-2025 CH-51-154-920-2025 CH-51-154-922-2025 CH-51-154-924-2025 CH-51-154-945-2025 CH-51-154-947-2025 CH-51-154-951-2025 CH-51-154-953-2025 CH-51-154-955-2025 CH-51-154-957-2025 CH-51-154-959-2025 CH-51-154-961-2025 CH-51-154-965-2025 CH-51-154-967-2025 CH-51-208-21-2025 CH-51-208-921-2025 CH-51-213-557-2025 CH-51-213-558-2025 CH-51-213-559-2025 CH-51-213-561-2025 CH-51-214-7-2025 CH-51-214-8-2025 CH-51-214-13-2025 CH-51-214-14-2025 CH-51-214-15-2025 CH-51-214-18-2025 CH-51-214-19-2025 CH-51-214-22-2025 CH-51-214-23-2025 CH-51-214-25-2025 CH-51-303-23-2025 CH-51-305-14-2025 CH-51-305-15-2025 CH-51-305-16-2025 CH-51-305-19-2025 CH-51-305-23-2025 CH-51-305-26-2025 CH-51-305-27-2025 CH-51-306-2-2025 CH-51-306-9-2025 CH-51-306-11-2025 CH-51-306-12-2025 CH-51-306-15-2025 CH-51-306-23-2025 CH-51-306-25-2025 CH-51-306-26-2025 CH-51-306-28-2025 CH-51-306-29-2025
No daughter colonies from colonies mated at the station were tested yet.