Table 5 Distribution of genes among different major functional groups in each clusters generated by different clustering algorithms.

4-means clustering

Euclidian

1

1

2

0

2

3

6

4

2

6

0

0

0

0

2

1

0

1

1

1

1

1

1

0

0

2

4

2

2

1

2

2

1

4

1

4

2

6

8

5

Pearson correlation

2

2

1

4

1

3

2

5

8

5

1

1

2

0

2

3

6

4

2

6

0

0

0

0

2

1

0

1

1

1

1

1

1

0

0

3

4

3

2

1

Hierarchal Clustering

Euclidian

2

0

1

3

1

4

2

3

5

5

0

2

0

1

0

0

0

3

3

0

1

1

1

0

0

2

3

2

2

1

0

0

0

0

0

0

1

0

0

0

1

1

2

0

1

1

6

1

2

5

0

0

0

0

1

2

0

3

0

1

0

0

0

0

1

1

0

1

1

1

0

0

0

0

1

0

0

0

0

0

Pearson correlation

2

2

1

4

1

4

2

6

8

5

1

1

1

0

0

2

4

2

2

1

1

1

2

0

2

3

6

4

2

6

0

0

0

0

2

1

0

1

1

1