All tested string on a TV7 tube tester with the following results (32/32 is minimum)
Tube 1- 76/78
Tube 2- 80/81
Tube 3- 75/77
Tube 4- 89/82
Tube 5- 81/81
Tube 6- 44/66
Tube 7- 80/80
Tube 8- 78/70
Tube 9- 76/80