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Table 3 Average numbers of variables found in the simulation study for the one-layer structure

From: A biplot correlation range for group-wise metabolite selection in mass spectrometry

δi

Level

Number of variables found for the one-layer structure

Layer 1

Noise Layer

BCS

FDR1

FDR2

STOC

BCS

FDR1

FDR2

STOC

0

0.01

17.1

23.3

21.4

10.0

2.9

0.2

0.0

0.0

0.03

24.7

23.8

22.1

24.0

35.0

0.8

0.0

6.0

0.05

25.2

24.1

22.5

24.6

68.9

1.2

0.0

24.8

0.07

25.3

24.1

22.5

24.9

87.6

2.2

0.0

39.0

0.10

25.4

24.4

22.6

25.1

96.2

2.7

0.1

45.9

0.15

25.4

24.5

23.0

25.1

96.2

4.1

0.1

47.6

0.20

25.4

24.7

23.0

25.2

96.6

6.9

0.1

48.4

0.03

0.01

17.6

23.3

21.3

10.0

2.4

0.0

0.0

0.0

0.03

25.0

23.9

21.9

24.7

32.4

0.0

0.0

4.3

0.05

25.3

24.1

22.0

25.1

56.3

0.0

0.0

14.1

0.07

25.3

24.0

22.3

24.9

65.9

0.0

0.0

18.7

0.10

25.3

24.3

22.5

25.1

67.8

0.0

0.0

20.0

0.15

25.3

24.4

22.8

25.1

69.0

0.0

0.0

19.6

0.20

25.5

24.6

23.1

25.2

71.2

0.0

0.0

20.4

0.05

0.01

17.7

23.1

21.1

10.0

2.2

0.0

0.0

0.0

0.03

25.2

23.9

21.9

24.9

27.5

0.0

0.0

0.0

0.05

25.3

24.0

22.0

25.0

43.1

0.0

0.0

0.0

0.07

25.3

24.2

22.3

25.1

50.2

0.0

0.0

0.0

0.10

25.4

24.4

22.7

25.1

50.6

0.0

0.0

0.0

0.15

25.4

24.5

22.7

25.1

50.2

0.0

0.0

0.0

0.20

25.4

24.5

22.9

25.1

51.3

0.0

0.0

0.0

0.1

0.01

17.8

23.2

21.0

10.0

0.0

0.0

0.0

0.0

0.03

25.3

23.8

21.7

25.0

0.0

0.0

0.0

0.0

0.05

25.2

24.0

22.1

25.1

0.0

0.0

0.0

0.0

0.07

25.3

24.1

22.3

25.2

0.0

0.0

0.0

0.0

0.10

25.3

24.3

22.5

25.2

0.0

0.0

0.0

0.0

0.15

25.3

24.3

22.6

25.2

0.0

0.0

0.0

0.0

0.20

25.3

24.5

22.8

25.1

0.0

0.0

0.0

0.0