No daughter colonies of the 4a were tested yet.
60 tested queens were mated at the mating station:
CH-51-10-85-2025 CH-51-10-86-2025 CH-51-26-995-2025 CH-51-38-5-2025 CH-51-38-18-2025 CH-51-38-28-2025 CH-51-38-35-2025 CH-51-38-78-2025 CH-51-38-90-2025 CH-51-38-96-2025 CH-51-69-82-2025 CH-51-69-92-2025 CH-51-74-13-2025 CH-51-74-15-2025 CH-51-74-25-2025 CH-51-74-38-2025 CH-51-74-60-2025 CH-51-83-17-2025 CH-51-83-45-2025 CH-51-83-46-2025 CH-51-83-61-2025 CH-51-83-62-2025 CH-51-83-65-2025 CH-51-83-73-2025 CH-51-83-77-2025 CH-51-83-89-2025 CH-51-142-101-2025 CH-51-142-102-2025 CH-51-142-103-2025 CH-51-142-104-2025 CH-51-142-105-2025 CH-51-142-106-2025 CH-51-142-107-2025 CH-51-142-108-2025 CH-51-142-109-2025 CH-51-142-110-2025 CH-51-142-111-2025 CH-51-142-112-2025 CH-51-142-113-2025 CH-51-142-114-2025 CH-51-142-115-2025 CH-51-142-116-2025 CH-51-142-117-2025 CH-51-142-118-2025 CH-51-142-119-2025 CH-51-142-120-2025 CH-51-208-54-2025 CH-51-208-91-2025 CH-51-208-93-2025 CH-51-208-954-2025 CH-51-208-991-2025 CH-51-208-993-2025 CH-51-213-555-2025 CH-51-213-563-2025 CH-51-217-80-2025 CH-51-217-86-2025 CH-51-306-84-2025 CH-51-306-85-2025 CH-51-306-86-2025 CH-51-306-87-2025
No daughter colonies from colonies mated at the station were tested yet.