Variables i and j expressed In number of classes

DH (%)

IM

I

J

DH_ij

IM_ij

2

3

98.7583

13.9559

2

4

99.7005

13.9559

2

5

99.7192

13.9559

2

6

99.7816

13.9559

3

4

82.9600

13.9559

3

5

88.3106

13.9559

3

6

88.1949

13.9559

4

5

86.0673

13.9559

4

6

88.1575

13.9559

5

6

87.8330

13.9559