Group-I	Group-II 	Group-III	Group-IV
10.0	6.0	3.0	2.0
8.0	7.5	5.5	1.0
7.5	8.0	4.0	2.5
8.0	7.0	4.5	3.0
9.5	6.5	3.0	4.0
9.0	6.0	3.5	3.5
7.5	5.0	4.0	2.0
7.0	5.5	4.5	2.0