35 daughter colonies of the 4a were tested:
DE-11-1-3015-2004 DE-11-1-3016-2004 DE-11-1-3028-2004 DE-11-1-3030-2004 DE-11-1-3037-2004 DE-11-1-3112-2004 DE-11-1-3113-2004 DE-11-1-3117-2004 DE-11-1-3118-2004 DE-11-1-3119-2004 DE-11-1-3126-2004 DE-11-1-3128-2004 DE-11-1-3129-2004 DE-11-1-3131-2004 DE-11-1-3132-2004 DE-11-1-3134-2004 DE-11-1-3136-2004 DE-11-1-3137-2004 DE-11-1-3504-2004 DE-11-1-3506-2004 DE-11-1-3507-2004 DE-11-1-3510-2004 DE-11-1-3517-2004 DE-11-1-4301-2004 DE-11-1-4701-2004 DE-11-1-4702-2004 DE-11-1-4703-2004 DE-11-1-4704-2004 DE-11-1-4706-2004 DE-11-1-4707-2004 DE-11-1-4711-2004 DE-11-1-8706-2004 DE-11-31-941-2004 DE-11-100-10-2004 DE-11-100-14-2004
10 tested queens were mated at the mating station:
DE-11-44-1144-2007 DE-11-44-1145-2007 DE-11-44-1147-2007 DE-11-44-1148-2007 DE-11-44-1149-2007 DE-11-44-1151-2007 DE-11-44-1152-2007 DE-11-44-1153-2007 DE-11-44-1154-2007 DE-11-44-1155-2007
4 daughter colonies of queens mated at the mating station were tested:
DE-11-44-202-2009 DE-11-44-203-2009 DE-11-44-204-2009 DE-11-44-207-2009