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Table 3 T test for individual two-group comparisons

From: A study of SPECT/CT camera stability for quantitative imaging

Comparison groups 20-cm phantom mean Comparison mean (1 L, 20 cm/TEM, and complete liter data set) 95 % confidence interval for difference p value
20-cm phantom vs 1-L bottle 0.152 0.151 (−0.001, 0.003) 0.4125
20-cm phantom vs 20 cm phantom/TEM 0.152 0.150 (−0.002, 0.006) 0.1723
20 cm phantom vs complete liter data set 0.152 0. 153 (−0.004, 0.001) 0.1744