No daughter colonies of the 4a were tested yet.
17 tested queens were mated at the mating station:
DE-4-323-213-2022 DE-4-323-215-2022 DE-4-323-216-2022 DE-4-323-218-2022 DE-4-323-219-2022 DE-4-323-220-2022 DE-4-323-221-2022 DE-4-323-271-2022 DE-4-323-3010-2022 DE-4-323-3011-2022 DE-4-323-3012-2022 DE-4-323-3013-2022 DE-4-323-3014-2022 DE-4-323-3015-2022 DE-4-323-3016-2022 DE-4-323-3017-2022 DE-7-173-243-2022
No daughter colonies from colonies mated at the station were tested yet.