Table 2: Statistical result of the pairwise comparisons from hydroxyapatite with different concentrations of zirconia on the number of colonies of  S. epidermidis.

( )
VAR0000
( )
VAR0000
Mean difference ( - )Std. errorSig.95% Confidence interval
1 1Lower boundUpper bound

1.02.0027.00000*5.65332.00015.015538.9845
3.00
32.80000*5.65332.00020.815544.7845
4.0041.00000*5.65332.00029.01552.9845

2.0
1.00−27.00000*5.65332.000−38.9845−15.0155
3.00
5.800005.65332.320−6.184517.7845
4.0014.00000*5.65332.0252.015525.9845

3.01.00−32.80000*5.65332.000−44.7845−20.8155
2.00
−5.80005.65332.320−17.78456.1845
4.008.200005.65332.166−3.784520.1845

4.0
1.00−41.00000*5.65332.000−52.9845−29.0155
2.00
−14.00000*5.65332.025−25.9845−2.0155
3.00−8.200005.65332.166 −20.1845 3.7845

*The mean difference is significant at the 0.05 level.