Table 3 Explanatory power and significance of models (a) inferred links (b) general hypotheses

total

explained-contradict

1

1

27

38

44

67

70

70

72

pval

1.0

1.0

< 1.0·10^-5

< 1.0·10^-5

< 1.0·10^-5

< 1.0·10^-5

< 10^-5

< 10^-5

< 10^-5

mixed

explained-contradict

1

1

21

27

27

45

41

41

41

pval

1.0

1.0

1.1·10^-3

< 1.0·10^-5

< 1.0·10^-5

< 1.0·10^-5

< 10^-5

< 10^-5

< 10^-5

length

1

2

3

4

5

6

7

8

9

total

explained-contradict

1

1

28

40

49

58

63

75

75

pval

1.0

1.0

< 1.0·10^-5

1.0·< 10^-5

< 1.0·10^-5

< 1.0·10^-5

< 10^-5

< 10^-5

< 10^-5

mixed

explained-contradict

1

1

21

29

32

36

34

44

44

pval

1.0

1.0

2.5·10^-3

1.34·10^-3

9.1·10^-4

1.6·10^-4

1.9·10^-4

< 10^-5

< 10^-5