24 daughter colonies of the 4a were tested:
DE-16-21-88-1988 DE-16-21-90-1988 DE-16-21-95-1988 DE-16-21-96-1988 DE-16-21-97-1988 DE-16-21-100-1988 DE-16-26-160-1988 DE-16-26-161-1988 DE-16-26-162-1988 DE-16-26-163-1988 DE-16-26-164-1988 DE-16-26-165-1988 DE-16-26-247-1991 DE-16-26-248-1991 DE-16-26-249-1991 DE-16-26-250-1991 DE-16-26-251-1991 DE-16-26-252-1991 DE-16-40-95-1988 DE-16-40-96-1988 DE-16-40-105-1988 DE-16-40-106-1988 DE-16-40-107-1988 DE-16-40-108-1988
8 tested queens were mated at the mating station:
DE-16-76-752-1992 DE-16-76-753-1992 DE-16-76-757-1992 DE-16-76-759-1992 DE-16-76-761-1992 DE-16-76-764-1992 DE-16-76-765-1992 DE-16-76-767-1992
19 daughter colonies of queens mated at the mating station were tested:
DE-16-76-829-1994 DE-16-76-842-1994 DE-16-76-844-1994 DE-16-76-848-1994 DE-16-76-851-1994 DE-16-76-854-1994 DE-16-76-857-1994 DE-16-76-858-1994 DE-16-76-862-1994 DE-16-76-865-1994 DE-16-76-867-1994 DE-16-76-868-1994 DE-16-76-869-1994 DE-16-76-870-1994 DE-16-76-871-1994 DE-16-76-878-1994 DE-16-76-882-1994 DE-16-76-885-1994 DE-16-76-886-1994