No daughter colonies of the 4a were tested yet.
31 tested queens were mated at the mating station:
DE-4-76-19-1970 DE-4-76-20-1970 DE-4-76-22-1970 DE-4-76-23-1970 DE-4-76-27-1970 DE-4-76-28-1970 DE-4-76-30-1970 DE-4-82-558-1970 DE-4-82-559-1970 DE-4-82-560-1970 DE-4-82-561-1970 DE-4-82-562-1970 DE-4-82-563-1970 DE-4-82-564-1970 DE-4-96-10-1970 DE-4-96-76-1970 DE-4-99-1101-1970 DE-4-99-1102-1970 DE-4-99-1103-1970 DE-4-99-1104-1970 DE-4-99-1105-1970 DE-4-99-1106-1970 DE-4-99-1107-1970 DE-4-99-1108-1970 DE-4-99-1109-1970 DE-4-99-1110-1970 DE-4-99-1111-1970 DE-4-99-1120-1970 DE-4-99-1121-1970 DE-4-99-1122-1970 DE-4-99-1123-1970
100 daughter colonies of queens mated at the mating station were tested:
DE-4-76-13-1971 DE-4-76-16-1971 DE-4-76-17-1971 DE-4-76-22-1971 DE-4-76-24-1971 DE-4-76-35-1971 DE-4-76-36-1971 DE-4-82-749-1972 DE-4-82-750-1972 DE-4-82-751-1972 DE-4-82-752-1972 DE-4-82-753-1972 DE-4-82-754-1972 DE-4-82-756-1972 DE-4-82-763-1972 DE-4-82-765-1972 DE-4-82-766-1972 DE-4-82-767-1972 DE-4-82-768-1972 DE-4-82-769-1972 DE-4-82-772-1972 DE-4-82-954-1973 DE-4-82-955-1973 DE-4-82-956-1973 DE-4-82-958-1973 DE-4-82-959-1973 DE-4-82-960-1973 DE-4-82-961-1973 DE-4-82-962-1973 DE-4-82-963-1973 DE-4-82-964-1973 DE-4-82-965-1973 DE-4-82-966-1973 DE-4-82-967-1973 DE-4-82-969-1973 DE-4-82-970-1973 DE-4-82-971-1973 DE-4-82-972-1973 DE-4-82-973-1973 DE-4-82-974-1973 DE-4-96-1-1972 DE-4-96-2-1972 DE-4-96-3-1972 DE-4-96-4-1972 DE-4-96-5-1972 DE-4-96-6-1972 DE-4-96-7-1972 DE-4-96-8-1972 DE-4-96-9-1972 DE-4-96-10-1972 DE-4-96-10-1973 DE-4-96-11-1972 DE-4-96-11-1973 DE-4-96-12-1972 DE-4-96-12-1973 DE-4-96-13-1973 DE-4-96-14-1972 DE-4-96-14-1973 DE-4-96-15-1973 DE-4-96-16-1973 DE-4-96-17-1972 DE-4-96-17-1973 DE-4-96-18-1973 DE-4-96-19-1972 DE-4-96-19-1973 DE-4-96-20-1973 DE-4-96-21-1973 DE-4-96-22-1973 DE-4-96-23-1972 DE-4-96-23-1973 DE-4-96-24-1972 DE-4-96-24-1973 DE-4-96-25-1972 DE-4-96-25-1973 DE-4-96-26-1972 DE-4-96-26-1973 DE-4-96-27-1972 DE-4-96-27-1973 DE-4-96-28-1972 DE-4-96-28-1973 DE-4-96-29-1972 DE-4-96-30-1972 DE-4-96-31-1972 DE-4-96-32-1972 DE-4-96-33-1972 DE-4-96-34-1972 DE-4-96-35-1972 DE-4-96-58-1972 DE-4-96-59-1972 DE-4-96-60-1972 DE-4-96-61-1972 DE-4-96-62-1972 DE-4-96-63-1972 DE-4-96-64-1972 DE-4-96-65-1972 DE-4-96-66-1972 DE-4-96-67-1972 DE-4-96-68-1972 DE-4-96-69-1972 DE-4-96-70-1972