Formulation
Difference factor, (f1) (0 to 15)
Similarity factor, (f2) (50 to 100)
F1
5.6
72.3
F2
17.9
54.2
F3
21.6
50.7
F4
34.6
41.3
F5
14.2
59.0
F6
7.3
70.6