1 daughter colonies of the 4a were tested:
AT-99-364-510-2018
15 tested queens were mated at the mating station:
AT-99-237-83-2018 AT-99-237-88-2018 AT-99-237-90-2018 AT-99-237-114-2018 AT-99-237-116-2018 AT-99-237-117-2018 AT-99-364-510-2018 AT-99-364-512-2018 AT-99-364-513-2018 AT-99-364-514-2018 AT-99-364-516-2018 AT-99-364-520-2018 AT-99-364-521-2018 AT-99-364-522-2018 AT-99-364-912-2018
5 daughter colonies of queens mated at the mating station were tested:
AT-99-364-510-2019 AT-99-364-511-2019 AT-99-364-512-2019 AT-99-364-513-2019 AT-99-364-514-2019