17 daughter colonies of the 4a were tested:
CH-51-74-2-2023 CH-51-74-3-2023 CH-51-74-4-2023 CH-51-74-5-2023 CH-51-74-6-2023 CH-51-74-7-2023 CH-51-74-8-2023 CH-51-74-10-2023 CH-51-74-13-2023 CH-51-74-14-2023 CH-51-74-17-2023 CH-51-74-18-2023 CH-51-74-21-2023 CH-51-74-25-2023 CH-51-74-26-2023 CH-51-74-27-2023 CH-51-83-43-2023
44 tested queens were mated at the mating station:
CH-51-26-991-2024 CH-51-42-7-2024 CH-51-69-901-2024 CH-51-69-911-2024 CH-51-69-940-2024 CH-51-79-82-2024 CH-51-93-523-2024 CH-51-93-901-2024 CH-51-93-903-2024 CH-51-152-2-2024 CH-51-152-38-2024 CH-51-152-44-2024 CH-51-152-66-2024 CH-51-152-75-2024 CH-51-152-99-2024 CH-51-185-34-2024 CH-51-185-35-2024 CH-51-185-43-2024 CH-51-185-48-2024 CH-51-185-50-2024 CH-51-185-56-2024 CH-51-206-1-2024 CH-51-206-17-2024 CH-51-206-37-2024 CH-51-208-5-2024 CH-51-208-9-2024 CH-51-213-57-2024 CH-51-213-93-2024 CH-51-213-948-2024 CH-51-213-971-2024 CH-51-213-977-2024 CH-51-216-5-2024 CH-51-216-13-2024 CH-51-216-18-2024 CH-51-217-970-2024 CH-51-217-974-2024 CH-51-217-976-2024 CH-51-217-978-2024 CH-51-217-979-2024 CH-51-218-49-2024 CH-51-313-10-2024 CH-51-313-44-2024 CH-51-313-45-2024 CH-51-313-57-2024
No daughter colonies from colonies mated at the station were tested yet.