No daughter colonies of the 4a were tested yet.
35 tested queens were mated at the mating station:
DE-16-5-2184-1970 DE-16-5-2185-1970 DE-16-5-2186-1970 DE-16-5-2187-1970 DE-16-5-2188-1970 DE-16-5-2189-1970 DE-16-5-2191-1970 DE-16-5-2196-1970 DE-16-5-2197-1970 DE-16-5-2198-1970 DE-16-5-2199-1970 DE-16-5-2201-1970 DE-16-5-2203-1970 DE-16-5-2206-1970 DE-16-44-211-1970 DE-16-44-212-1970 DE-16-44-213-1970 DE-16-44-214-1970 DE-16-44-215-1970 DE-16-44-216-1970 DE-16-44-217-1970 DE-16-44-220-1970 DE-16-44-221-1970 DE-16-59-1280-1970 DE-16-59-1281-1970 DE-16-59-1282-1970 DE-16-59-1283-1970 DE-16-59-1284-1970 DE-16-59-1285-1970 DE-16-147-561-1970 DE-16-147-562-1970 DE-16-147-570-1970 DE-16-147-571-1970 DE-16-147-572-1970 DE-16-147-573-1970
31 daughter colonies of queens mated at the mating station were tested:
DE-16-59-1595-1974 DE-16-59-1596-1974 DE-16-59-1597-1974 DE-16-59-1598-1974 DE-16-59-1599-1974 DE-16-59-1600-1974 DE-16-59-1602-1974 DE-16-59-1603-1974 DE-16-59-1604-1974 DE-16-59-1605-1974 DE-16-59-1606-1974 DE-16-59-1607-1974 DE-16-59-1695-1974 DE-16-59-1696-1974 DE-16-59-1697-1974 DE-16-59-1698-1974 DE-16-59-1700-1974 DE-16-59-1701-1974 DE-16-59-1703-1974 DE-16-59-1704-1974 DE-16-59-1705-1974 DE-16-59-1706-1974 DE-16-59-1711-1974 DE-16-59-1715-1974 DE-16-147-586-1971 DE-16-147-587-1971 DE-16-147-606-1971 DE-16-147-608-1971 DE-16-147-609-1971 DE-16-147-611-1971 DE-16-147-613-1971