No daughter colonies of the 4a were tested yet.
28 tested queens were mated at the mating station:
DE-4-53-13-1989 DE-4-53-14-1989 DE-4-53-17-1989 DE-4-53-19-1989 DE-4-53-21-1989 DE-4-53-22-1989 DE-4-53-25-1989 DE-8-5-740-1989 DE-8-5-743-1989 DE-8-5-748-1989 DE-8-8-45-1989 DE-8-8-46-1989 DE-8-8-47-1989 DE-8-8-48-1989 DE-8-8-50-1989 DE-8-8-51-1989 DE-8-8-52-1989 DE-8-8-54-1989 DE-8-8-55-1989 DE-8-8-56-1989 DE-8-101-87-1989 DE-8-101-89-1989 DE-8-101-93-1989 DE-8-101-94-1989 DE-8-101-95-1989 DE-8-101-97-1989 DE-8-101-100-1989 DE-8-101-101-1989
37 daughter colonies of queens mated at the mating station were tested:
DE-8-5-243-1991 DE-8-5-244-1991 DE-8-5-245-1991 DE-8-5-247-1991 DE-8-5-248-1991 DE-8-5-249-1991 DE-8-5-250-1991 DE-8-5-251-1991 DE-8-5-252-1991 DE-8-5-257-1991 DE-8-8-71-1991 DE-8-8-72-1991 DE-8-8-73-1991 DE-8-8-74-1991 DE-8-8-75-1991 DE-8-8-76-1991 DE-8-8-77-1991 DE-8-8-78-1991 DE-8-8-80-1991 DE-8-8-81-1991 DE-8-8-82-1991 DE-8-8-84-1991 DE-8-8-88-1991 DE-8-8-89-1992 DE-8-8-90-1992 DE-8-8-91-1992 DE-8-8-92-1992 DE-8-8-93-1992 DE-8-8-94-1992 DE-8-8-95-1992 DE-8-8-96-1992 DE-8-8-253-1992 DE-8-8-255-1992 DE-8-8-256-1992 DE-8-8-257-1992 DE-8-8-259-1992 DE-8-8-260-1992