No daughter colonies of the 4a were tested yet.
11 tested queens were mated at the mating station:
CH-50-60-60062-2014 CH-50-60-60074-2014 CH-50-60-60076-2014 CH-50-60-60078-2014 CH-50-60-60082-2014 CH-50-60-60094-2014 CH-50-60-60098-2014 CH-50-60-60100-2014 CH-50-60-60108-2014 CH-50-60-60109-2014 CH-50-60-60150-2014
6 daughter colonies of queens mated at the mating station were tested:
CH-50-60-60001-2016 CH-50-77-30277-2016 CH-50-77-30279-2016 CH-50-77-30280-2016 CH-50-77-30288-2016 CH-50-77-30292-2016