Table 1. Mean±SD of dye penetration in all experimental groups.

Packing Technique	Experimental Groups	N	Mean(SD)
	A- 0.28	20	0.845(0.69)
Plugger	B- 0.33	20	0.431(0.54)
	C- 0.40	20	0.0(0.0)
Moist cotton pellet	Experimental Groups	N	Mean(SD)
	D- 0.28	13	0.134(0.33)
	E- 0.33	14	0.62(0.97)
	F- 0.40	18	0.37(0.75)