Table 3.

Frequency distribution and the results of the ARI scores.

Groups	0	1	2	3
I	1	7	2	-
II	1	6	3	-
III	-	4	3	3
IV	-	4	4	2
V	-	3	3	4
VI	-	2	6	2
VII	-	3	5	2

ARI scores were: 0, indicating no adhesive; 1, less than half of the adhesive; 2, more than half of the adhesive; and 3, all the adhesive.