Table 3.

Bonferroni’s multiple-comparison test of the pullout force values for each group in the two block models used

Group comparison	PCF 10		PCF 20
	95% CI of diff.	P value	95% CI of diff.	P value
DCs1 vs. DCs2	−10.43 to −3.934	0.0001*	−92.83 to −71.73	<0.0001*
DCs1 vs. DCs3	−33.63 to −27.13	<0.0001*	−142.5 to −121.5	<0.0001*
DCs2 vs. DCs3	−26.45 to −19.95	<0.0001*	−60.27 to −39.17	<0.0001*
Ms1 vs. Ms2	−20.25 to −13.75	0.0002*	−108.1 to −86.99	<0.0001*
Ms1 vs. Ms3	−32.85 to −26.35	0.0002*	−146.5 to −125.4	0.0002*
Ms2 vs. Ms3	−32.85 to −26.35	<0.0001*	−48.97 to −27.87	<0.0001*
DCs1 vs. Ms1	−4.326 to 2.166	0.2890	−4.947 to 16.15	0.2799
DCs2 vs. Ms2	−14.15 to −7.654	<0.0001*	−20.21 to 0.8872	0.0820
DCs3 vs. Ms3	−3.546 to 2.946	0.7047	−8.907 to 12.19	0.4488

CI = confidence interval, DC = Duo Cone, diff. = difference, M = Maestro, PCF = pounds per cubic foot, s1 = sequence 1, s2 = sequence 2, s3 = sequence 3

*Statistically different