14 daughter colonies of the 4a were tested:
DE-4-1-701-1998 DE-4-1-704-1998 DE-4-1-705-1998 DE-4-1-706-1998 DE-4-1-707-1998 DE-4-1-709-1998 DE-4-1-710-1998 DE-4-1-711-1998 DE-4-1-713-1998 DE-4-1-714-1998 DE-4-1-716-1998 DE-4-1-717-1998 DE-4-1-719-1998 DE-4-1-723-1998
10 tested queens were mated at the mating station:
DE-4-1-448-1999 DE-4-1-461-1999 DE-4-1-465-1999 DE-4-1-483-1999 DE-4-1-489-1999 DE-4-1-499-1999 DE-4-1-503-1999 DE-4-1-648-1999 DE-4-1-659-1999 DE-4-1-666-1999
45 daughter colonies of queens mated at the mating station were tested:
DE-4-1-15-2001 DE-4-1-17-2001 DE-4-1-18-2001 DE-4-1-19-2001 DE-4-1-23-2001 DE-4-1-24-2001 DE-4-1-25-2001 DE-4-1-40-2001 DE-4-1-42-2001 DE-4-1-43-2001 DE-4-1-319-2001 DE-4-1-326-2001 DE-4-1-330-2001 DE-4-1-332-2001 DE-4-1-334-2001 DE-4-1-335-2001 DE-4-1-336-2001 DE-4-1-338-2001 DE-4-1-340-2001 DE-4-1-341-2001 DE-4-1-342-2001 DE-4-1-343-2001 DE-4-1-344-2001 DE-4-1-345-2001 DE-4-1-348-2001 DE-4-1-568-2001 DE-4-1-574-2001 DE-4-1-90692-2001 DE-4-1-90693-2001 DE-4-1-90694-2001 DE-4-1-90708-2001 DE-4-1-90709-2001 DE-7-45-346-2001 DE-7-45-348-2001 DE-7-45-351-2001 DE-7-45-355-2001 DE-7-45-360-2001 DE-7-45-363-2001 DE-7-45-372-2001 DE-7-45-373-2001 DE-7-45-374-2001 DE-7-45-375-2001 DE-7-45-376-2001 DE-7-45-377-2001 DE-7-45-378-2001