Table 1

Variation coefficients of gene expression levels estimated from different data sets.
Dataset	Av ξ_u	min ξ_u		# genes

TELL	0.235	0.188	0.025	7084
HYPERDIP	0.269	0.211	0.029	7084
BCC	0.303	0.175	0.090	10212
PCNORM	0.318	0.213	0.11	7084
PCTUM	0.280	0.152	0.12	7084

Klebanov and Yakovlev Biology Direct 2008 3:35 doi:10.1186/1745-6150-3-35