Table 6: Surface stain scores for both the groups after different follow up periods.

Composite Group A: Bulk Fill Packing Group B: Incremental Packing
Time score A B C A B C
Baseline 40 0 0 40 0 0
One week 35 1 0 38 2 0
Three months 37 1 0 38 0 0
Six months 35 2 0 37 0 0