Table 2.

Statistical table

Data structureType of test95% Confidence interval of difference between medians
aN too small to test normalityMann–Whitney test−0.3393 to 0.2262
bN too small to test normalityMann–Whitney test−0.1601 to 0.3359
cN too small to test normalityMann–Whitney test−11.59 to 7.300
dN too small to test normalityMann–Whitney test−2.000 to 1.000
eN too small to test normalityMann–Whitney test−963.9 to 560.5
fN too small to test normalityMann–Whitney test−109.0 to 120.0