No daughter colonies of the 4a were tested yet.
20 tested queens were mated at the mating station:
DE-13-88-6288-1979 DE-13-88-6289-1979 DE-13-88-6291-1979 DE-13-88-6292-1979 DE-13-88-6295-1979 DE-13-88-6299-1979 DE-13-88-6300-1979 DE-13-88-6310-1979 DE-13-89-158-1979 DE-13-89-159-1979 DE-13-276-9001-1979 DE-13-276-9002-1979 DE-13-276-9004-1979 DE-13-276-9005-1979 DE-13-276-9006-1979 DE-13-276-9007-1979 DE-13-276-9009-1979 DE-13-276-9010-1979 DE-13-276-9011-1979 DE-13-276-9012-1979
16 daughter colonies of queens mated at the mating station were tested:
DE-13-88-8781-1981 DE-13-88-8783-1981 DE-13-88-8785-1981 DE-13-88-8786-1981 DE-13-88-8788-1981 DE-13-88-8789-1981 DE-13-88-8793-1981 DE-13-88-8794-1981 DE-13-276-1014-1981 DE-13-276-1015-1981 DE-13-276-1016-1981 DE-13-276-1018-1981 DE-13-276-1020-1981 DE-13-276-1021-1981 DE-13-276-1024-1981 DE-13-276-1025-1981