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. 2011 Nov 15;6(1):594. doi: 10.1186/1556-276X-6-594

Table 2.

Post post hoc test (Duncan's multiple range test) for three samples

Sample kind N Subset for alpha = 0.05
1 2 3
Duncana SiO2_Cu_2.0% 5 147.000
SiO2_AlkylSilane 5 151.140
SiO2_Cu_0.5% 5 155.900
Significance 1.000 1.000 1.000

aUses harmonic mean sample size = 5.000. Means for groups in homogeneous subsets are displayed.