Table 3.

Inter Group Comparison of Crestal Bone Values

	Groups	n	Mean	Std. Deviation	Mean difference	P
Mesial baseline to 1 mont diff	without CGF	10	0.120	0.081	0.046	0.13
	With CGF	10	0.074	0.041
Distal baseline to 1 mont diff	without CGF	10	0.133	0.101	0.033	0.32
	With CGF	10	0.100	0.008
Mesial baseline to 3 mont diff	without CGF	10	0.213	0.137	0.042	0.38
	With CGF	10	0.171	0.057
Distal baseline to 3 mont diff	without CGF	10	0.248	0.173	0.026	0.68
	With CGF	10	0.222	0.098
Mesial baseline to 6 mont diff	without CGF	10	0.345	0.202	0.051	0.50
	With CGF	10	0.294	0.119
Distal baseline to 6 mont diff	without CGF	10	0.331	0.205	0.011	0.88
	With CGF	10	0.320	0.117

*Unpaired t test