5 daughter colonies of the 4a were tested:
AT-99-106-21431-1992 AT-99-106-21969-1992 AT-99-106-22035-1992 AT-99-106-22991-1992 AT-99-106-23360-1992
6 tested queens were mated at the mating station:
AT-99-106-21115-1993 AT-99-106-21573-1993 AT-99-106-23724-1993 AT-99-106-24016-1993 AT-99-107-15110-1993 AT-99-107-15118-1993
No daughter colonies from colonies mated at the station were tested yet.