1 daughter colonies of the 4a were tested:
DE-8-3-49-1969
16 tested queens were mated at the mating station:
DE-4-47-1847-1969 DE-4-47-1848-1969 DE-4-47-1849-1969 DE-4-47-1851-1969 DE-4-47-1852-1969 DE-4-47-1853-1969 DE-4-47-1854-1969 DE-4-47-1855-1969 DE-4-47-1857-1969 DE-4-47-1858-1969 DE-8-142-2541-1969 DE-8-142-2542-1969 DE-8-142-2544-1969 DE-8-142-2545-1969 DE-8-142-2578-1969 DE-8-142-2579-1969
No daughter colonies from colonies mated at the station were tested yet.