8 daughter colonies of the 4a were tested:
AT-99-327-44532-2013 AT-99-327-44533-2013 AT-99-327-44534-2013 AT-99-327-44535-2013 AT-99-327-44536-2013 AT-99-327-44537-2013 AT-99-327-44538-2013 AT-99-327-44539-2013
24 tested queens were mated at the mating station:
AT-99-327-45002-2014 AT-99-327-45051-2014 AT-99-327-45053-2014 AT-99-327-45055-2014 AT-99-327-45101-2014 AT-99-327-45107-2014 AT-99-327-45108-2014 AT-99-327-45110-2014 AT-99-327-45111-2014 AT-99-327-45403-2014 AT-99-327-49713-2014 AT-99-327-49717-2014 AT-99-327-49718-2014 AT-99-375-42601-2014 AT-99-375-42602-2014 AT-99-375-42603-2014 AT-99-380-44194-2014 AT-99-380-44201-2014 AT-99-380-44205-2014 AT-99-380-44206-2014 AT-99-380-44208-2014 AT-99-380-44210-2014 AT-99-380-44248-2014 AT-99-380-44278-2014
6 daughter colonies of queens mated at the mating station were tested:
AT-99-327-1744-2018 AT-99-327-49019-2016 AT-99-327-49023-2016 AT-99-327-49028-2016 AT-99-375-42711-2015 AT-99-375-42712-2015