35 daughter colonies of the 4a were tested:
DE-11-31-265-1998 DE-11-31-295-1998 DE-11-31-304-1998 DE-11-31-308-1998 DE-11-31-310-1998 DE-11-31-318-1998 DE-11-31-350-1998 DE-11-311-3306-1998 DE-11-311-3308-1998 DE-11-311-3309-1998 DE-11-311-3323-1998 DE-11-311-3328-1998 DE-11-311-3330-1998 DE-11-311-3335-1998 DE-11-311-3337-1998 DE-11-311-3354-1998 DE-11-311-3364-1998 DE-11-311-3389-1998 DE-11-311-3391-1998 DE-11-311-3392-1998 DE-11-311-3393-1998 DE-11-311-3400-1998 DE-11-311-3401-1998 DE-11-311-3402-1998 DE-11-311-3403-1998 DE-11-311-3404-1998 DE-11-311-3410-1998 DE-11-311-3413-1998 DE-11-311-3417-1998 DE-11-311-3419-1998 DE-11-311-3420-1998 DE-11-311-3421-1998 DE-11-311-3429-1998 DE-11-311-3430-1998 DE-11-311-3432-1998
39 tested queens were mated at the mating station:
DE-11-44-267-1999 DE-11-44-268-1999 DE-11-44-269-1999 DE-11-44-270-1999 DE-11-44-271-1999 DE-11-44-272-1999 DE-11-44-273-1999 DE-11-44-274-1999 DE-11-44-275-1999 DE-11-44-276-1999 DE-11-44-277-1999 DE-11-44-278-1999 DE-11-44-279-1999 DE-11-44-280-1999 DE-11-44-281-1999 DE-11-44-282-1999 DE-11-44-283-1999 DE-11-44-284-1999 DE-11-44-285-1999 DE-11-44-286-1999 DE-11-44-287-1999 DE-11-44-289-1999 DE-11-44-290-1999 DE-11-44-291-1999 DE-11-44-292-1999 DE-11-44-293-1999 DE-11-44-294-1999 DE-11-44-295-1999 DE-11-44-300-1999 DE-11-44-301-1999 DE-11-44-302-1999 DE-11-44-303-1999 DE-11-44-304-1999 DE-11-44-305-1999 DE-11-44-306-1999 DE-11-44-307-1999 DE-11-44-308-1999 DE-11-44-309-1999 DE-11-44-310-1999
14 daughter colonies of queens mated at the mating station were tested:
DE-11-1-9991-2002 DE-11-1-9992-2002 DE-11-1-9995-2002 DE-11-44-252-2002 DE-11-44-253-2002 DE-11-44-254-2002 DE-11-44-255-2002 DE-11-44-256-2002 DE-11-44-258-2002 DE-11-44-259-2002 DE-11-44-260-2002 DE-11-44-261-2002 DE-11-44-262-2002 DE-11-44-275-2002