Table 1 Inter-assay summary data for replicates 1 and 2 vs 3 and 4 were used for the evaluation of Class call concordance. 30 FFPE available samples were run in duplicate, for a total of 4 replicates, over 2 days by two different technologists and using two different machines. The individual sample class call averages of the replicates are shown

1

Class 1

Class 1

Yes

2

Class 1

Class 1

Yes

3

Class 2A

Class 2A

Yes

4

Class 1

Class 1

Yes

5

Class 1

Class 1

Yes

6

Class 1

Class 1

Yes

7

Class 1

Class 1

Yes

8

Class 2A

Class 2A

Yes

9

Class 1

Class 1

Yes

10

Class 1

Class 1

Yes

11

Class 1

Class 1

Yes

12

Class 1

Class 1

Yes

13

Class 1

Class 1

Yes

14

Class 1

Class 1

Yes

15

Class 2A

Class 1

No*

16

Class 1

Class 1

Yes

17

Class 1

Class 1

Yes

18

Class 1

Class 1

Yes

19

Class 2A

Class 2A

Yes

20

Class 1

Class 1

Yes

21

Class 2A

Class 2A

Yes

22

Class 1

Class 1

Yes

23

Class2B

Class2B

Yes

24

Class 2A

Class2B

No*

25

Class 2A

Class 2A

Yes

26

Class2B

Class2B

Yes

27

Class 1

Class 1

Yes

28

Class 2A

Class 2A

Yes

29

Class2B

Class2B

Yes

30

Class2B

Class 2A

No**