3 daughter colonies of the 4a were tested:
CH-50-57-30467-2011 CH-50-57-30471-2011 CH-50-57-30488-2011
10 tested queens were mated at the mating station:
CH-50-57-70011-2012 CH-50-57-70013-2012 CH-50-57-70014-2012 CH-50-57-70016-2012 CH-50-57-70019-2012 CH-50-57-70020-2012 CH-50-57-70022-2012 CH-50-57-70024-2012 CH-50-57-70029-2012 CH-50-57-70070-2012
1 daughter colonies of queens mated at the mating station were tested:
CH-50-101-30438-2014