46 daughter colonies of the 4a were tested:
DE-6-36-628-2001 DE-6-36-635-2001 DE-6-36-636-2001 DE-6-36-637-2001 DE-6-36-643-2001 DE-6-36-644-2001 DE-6-36-645-2001 DE-6-36-646-2001 DE-6-36-647-2001 DE-6-36-648-2001 DE-6-36-649-2001 DE-6-36-650-2001 DE-6-36-651-2001 DE-6-36-652-2001 DE-6-36-653-2001 DE-6-36-654-2001 DE-6-36-655-2001 DE-6-36-656-2001 DE-6-36-657-2001 DE-6-36-658-2001 DE-6-36-659-2001 DE-6-36-660-2001 DE-6-36-661-2001 DE-6-36-663-2001 DE-6-36-664-2001 DE-6-36-665-2001 DE-6-36-666-2001 DE-6-39-497-2001 DE-6-39-498-2001 DE-6-39-499-2001 DE-6-39-500-2001 DE-6-39-501-2001 DE-6-39-502-2001 DE-6-39-503-2001 DE-6-39-504-2001 DE-6-39-505-2001 DE-6-39-506-2001 DE-6-39-508-2001 DE-6-39-509-2001 DE-6-39-510-2001 DE-6-39-511-2001 DE-6-39-512-2001 DE-6-39-515-2001 DE-6-39-516-2001 DE-6-39-517-2001 DE-6-39-518-2001
22 tested queens were mated at the mating station:
DE-9-2-4111-2002 DE-9-2-4122-2002 DE-9-2-4123-2002 DE-9-2-4215-2002 DE-9-2-4218-2002 DE-9-2-4420-2002 DE-9-3-306-2002 DE-9-3-348-2002 DE-9-3-392-2002 DE-9-3-394-2002 DE-9-3-395-2002 DE-9-3-396-2002 DE-9-3-397-2002 DE-9-3-399-2002 DE-9-4-1-2002 DE-9-4-2-2002 DE-9-4-3-2002 DE-9-4-4-2002 DE-9-4-5-2002 DE-9-4-6-2002 DE-9-6-5-2002 DE-9-6-11-2002
12 daughter colonies of queens mated at the mating station were tested:
DE-9-4-4101-2004 DE-9-4-4112-2004 DE-9-4-4113-2004 DE-9-4-4115-2004 DE-9-4-4116-2004 DE-9-6-1-2003 DE-9-6-2-2003 DE-9-6-3-2003 DE-9-6-4-2003 DE-9-6-5-2003 DE-9-6-20-2003 DE-9-6-21-2003