41 daughter colonies of the 4a were tested:
CH-52-32-1-2020 CH-52-32-2-2020 CH-52-32-3-2020 CH-52-32-5-2020 CH-52-32-6-2020 CH-52-32-12-2020 CH-52-32-29-2020 CH-52-32-49-2020 CH-52-32-50-2020 CH-52-32-58-2020 CH-52-32-60-2020 CH-52-32-61-2020 CH-52-32-63-2020 CH-52-32-69-2020 CH-52-32-90-2020 CH-52-32-95-2020 CH-52-32-96-2020 CH-52-32-98-2020 CH-52-32-106-2020 CH-52-32-141-2020 CH-52-32-160-2020 CH-52-32-169-2020 CH-52-91-37-2020 CH-52-91-38-2020 CH-52-91-50-2020 CH-52-91-52-2020 CH-52-91-53-2020 CH-52-91-60-2020 CH-52-91-61-2020 CH-52-91-62-2020 CH-52-91-63-2020 CH-52-91-64-2020 CH-52-91-66-2020 CH-52-323-15-2020 CH-52-323-16-2020 CH-52-323-19-2020 CH-52-323-20-2020 CH-52-323-41-2020 CH-52-323-43-2020 CH-52-323-117-2020 CH-52-323-118-2020
22 tested queens were mated at the mating station:
CH-52-303-17-2022 CH-52-303-19-2022 CH-52-303-20-2022 CH-52-303-21-2022 CH-52-303-23-2022 CH-52-303-24-2022 CH-52-303-25-2022 CH-52-303-26-2022 CH-52-303-33-2022 CH-52-323-12-2022 CH-52-323-13-2022 CH-52-323-14-2022 CH-52-323-15-2022 CH-52-323-32-2022 CH-52-323-33-2022 CH-52-323-40-2022 CH-52-323-50-2022 CH-52-323-58-2022 CH-52-323-72-2022 CH-52-323-73-2022 CH-52-323-85-2022 CH-52-323-99-2022
No daughter colonies from colonies mated at the station were tested yet.