Table 6.

Effect of imposing minimal gene expression levels on biological coherence

	No Adjustment	1.9-fold, at least 5% time points	1.8-fold, at least 10% time points	1.7-fold, at least 10% time points	1.6-fold, at least 20% time points
	% of Genes in Clusters with -log10(P) Values Ranges
> 0 and < 2	0.49	0.18	0.19	0.12	0.36
> 4	79.39	81.70	82.55	82.60	80.24
> 5	66.06	70.76	71.14	73.95	69.31
	Comparison of -log10(P) Values
Mean Value	8.39	8.84	9.25	9.27	8.81
Best Value	59.82	66.67	70.96	69.44	66.23

We compare the effects on biological coherence of genes within clusters of dataset II obtained by the iterative algorithm.