Table 1 An example contingency table for 2-SNV interaction of two SNVs: A and B.

From: Fast and accurate exhaustive higher-order epistasis search with BitEpi

A

B

Case

Control

0/0

0/0

23

424

0/0

0/1

263

423

0/0

1/1

534

634

0/1

0/0

87

45

0/1

0/1

34

46

0/1

1/1

56

345

1/1

0/0

345

34

1/1

0/1

56

64

1/1

1/1

456

547