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Table 1 Vertex degree distribution of networks for real versus permuted data

From: Characterizing genetic interactions in human disease association studies using statistical epistasis networks

d

 

p(d)

 

Real Data Set

Permuted Data Sets ( mean ± stdev )

1

0.677

[0.747, 0.831]

2

0.201

[0.119. 0.186]

3

0.0533

[0.0199, 0.0528]

4

0.0345

[0.00184, 0.0210]

5

0.0125

[-0.00168, 0.0124]

6

1.25 × 10-2

[-1.85 × 10-3, 5.72 × 10-3]

7

0

[-1.73 × 10-3, 5.81 × 10-3]

8

6.27 × 10-3

[-1.62 × 10-3, 3.41 × 10-3]

9

0

[-1.07 × 10-3, 1.65 × 10-3]

10

0

[-8.54 × 10-4, 1.09 × 10-3]

11

3.13 × 10-3

[-3.14 × 10-4, 3.42 × 10-4]

  1. The network from the real data has significantly fewer vertices with degree 1 than the networks from the permuted data sets, but more vertices with high degrees.