No daughter colonies of the 4a were tested yet.
8 tested queens were mated at the mating station:
DE-7-140-1853-1998 DE-7-140-1855-1998 DE-7-140-1856-1998 DE-7-140-1858-1998 DE-7-140-1859-1998 DE-7-140-1862-1998 DE-7-140-1864-1998 DE-7-140-1890-1998
No daughter colonies from colonies mated at the station were tested yet.