No daughter colonies of the 4a were tested yet.
48 tested queens were mated at the mating station:
DE-4-93-76-1975 DE-4-93-77-1975 DE-4-93-79-1975 DE-4-93-81-1975 DE-4-93-82-1975 DE-4-93-84-1975 DE-4-93-85-1975 DE-4-93-86-1975 DE-13-3-1-1975 DE-13-3-2-1975 DE-13-3-14-1975 DE-13-3-15-1975 DE-13-3-17-1975 DE-13-3-18-1975 DE-13-9-950-1975 DE-13-9-957-1975 DE-13-9-962-1975 DE-13-9-975-1975 DE-13-9-977-1975 DE-13-9-978-1975 DE-13-9-979-1975 DE-13-9-980-1975 DE-13-232-187-1975 DE-13-232-188-1975 DE-13-232-189-1975 DE-13-232-190-1975 DE-13-232-191-1975 DE-13-232-192-1975 DE-13-232-194-1975 DE-13-232-197-1975 DE-13-232-198-1975 DE-13-232-199-1975 DE-13-232-204-1975 DE-13-232-205-1975 DE-13-232-206-1975 DE-13-232-208-1975 DE-13-232-211-1975 DE-13-232-212-1975 DE-13-232-213-1975 DE-13-232-214-1975 DE-13-279-440-1975 DE-13-279-441-1975 DE-13-279-442-1975 DE-13-279-443-1975 DE-13-279-444-1975 DE-13-279-445-1975 DE-13-279-446-1975 DE-13-279-450-1975
65 daughter colonies of queens mated at the mating station were tested:
DE-4-93-108-1977 DE-4-93-109-1977 DE-4-93-111-1977 DE-4-93-112-1977 DE-4-93-114-1977 DE-4-93-115-1977 DE-4-93-116-1977 DE-4-93-117-1977 DE-4-93-118-1977 DE-13-3-23-1976 DE-13-3-24-1976 DE-13-3-26-1976 DE-13-3-27-1976 DE-13-3-28-1976 DE-13-3-33-1976 DE-13-3-34-1977 DE-13-3-35-1977 DE-13-3-36-1977 DE-13-3-37-1977 DE-13-3-38-1977 DE-13-3-39-1977 DE-13-3-40-1977 DE-13-3-41-1977 DE-13-3-42-1977 DE-13-3-53-1977 DE-13-9-1185-1978 DE-13-9-1186-1978 DE-13-9-1194-1978 DE-13-9-1195-1978 DE-13-9-1199-1978 DE-13-9-1200-1976 DE-13-9-1200-1978 DE-13-9-1201-1978 DE-13-9-1206-1978 DE-13-9-1207-1978 DE-13-9-1211-1978 DE-13-9-1212-1978 DE-13-9-1216-1978 DE-13-9-1220-1978 DE-13-9-1257-1978 DE-13-232-215-1976 DE-13-232-216-1976 DE-13-232-217-1976 DE-13-232-218-1976 DE-13-232-219-1976 DE-13-232-220-1976 DE-13-232-221-1976 DE-13-232-222-1976 DE-13-232-223-1976 DE-13-232-224-1976 DE-13-232-225-1976 DE-13-232-226-1976 DE-13-232-227-1977 DE-13-232-228-1977 DE-13-232-229-1977 DE-13-232-230-1977 DE-13-232-233-1977 DE-13-232-234-1977 DE-13-232-236-1977 DE-13-232-237-1977 DE-13-232-238-1977 DE-13-232-241-1977 DE-13-232-242-1977 DE-13-232-243-1977 DE-13-232-244-1977