No daughter colonies of the 4a were tested yet.
31 tested queens were mated at the mating station:
DE-6-1-30724-1992 DE-6-1-30727-1992 DE-6-1-30742-1992 DE-6-1-30743-1992 DE-6-1-30744-1992 DE-6-1-30745-1992 DE-6-1-30790-1992 DE-6-1-30791-1992 DE-6-1-30792-1992 DE-6-1-30793-1992 DE-6-1-30799-1992 DE-6-1-30827-1992 DE-6-1-30828-1992 DE-6-1-30829-1992 DE-6-1-30841-1992 DE-6-1-30848-1992 DE-6-1-30849-1992 DE-6-1-30883-1992 DE-6-1-31232-1992 DE-6-1-31278-1992 DE-6-1-31288-1992 DE-6-1-31297-1992 DE-6-1-31298-1992 DE-6-1-31300-1992 DE-6-1-31308-1992 DE-6-1-31309-1992 DE-6-1-31402-1992 DE-6-1-31409-1992 DE-6-1-31410-1992 DE-6-1-31411-1992 DE-6-1-31415-1992
48 daughter colonies of queens mated at the mating station were tested:
DE-6-1-12-1995 DE-6-1-20-1995 DE-6-1-21-1995 DE-6-1-29-1995 DE-6-1-33-1995 DE-6-1-35-1995 DE-6-1-38-1995 DE-6-1-47-1995 DE-6-1-49-1995 DE-6-1-50-1995 DE-6-1-154-1995 DE-6-1-176-1995 DE-6-1-179-1995 DE-6-1-271-1995 DE-6-1-272-1995 DE-6-1-276-1995 DE-6-1-279-1995 DE-6-1-285-1995 DE-6-1-288-1995 DE-6-1-302-1995 DE-6-1-304-1995 DE-6-1-305-1995 DE-6-1-308-1995 DE-6-1-310-1995 DE-6-1-319-1995 DE-6-1-320-1995 DE-6-1-331-1995 DE-6-1-332-1995 DE-6-1-334-1995 DE-6-1-1099-1993 DE-6-1-1100-1993 DE-6-1-1101-1993 DE-6-1-1102-1993 DE-6-1-1103-1993 DE-6-1-1104-1993 DE-6-1-1105-1993 DE-6-1-1106-1993 DE-6-1-1107-1993 DE-6-1-1109-1993 DE-6-1-1110-1993 DE-6-1-1111-1993 DE-6-1-1112-1993 DE-6-1-1113-1993 DE-6-1-1117-1993 DE-6-1-1119-1993 DE-6-1-1120-1993 DE-6-1-1123-1993 DE-6-1-1124-1993