Table 1. Percentage of metabolites exceeding parameter thresholds^a in the Navy Colon Adenoma Study.

	Parameter threshold
	0.2	0.5	0.8
ICCb	99%	97%	87%
c	97%	81%	31%
d	95%	72%	12%

^aEach row list the percentage of metabolites with an estimated parameter (ICC, and ) exceeding the threshold of 0.2, 0.5 and 0.8.

^bICC represents the proportion of total variation attributable to biological variance.

^c represents the proportion of biological variability attributable to between-individual variance.

^d represents the proportion of total variation attributable to between-individual variance.