Table 2.

Correlation coefficient calculations and fold change differences between tumors

	Pairwise correlation	Ranked correlations
Comparison	(all data)	(all data)	Twofold change*	Threefold change*	Fourfold change*
5A–5ADUP	0.995	0.962	50	14	3
5B–5BDUP	0.995	0.968	36	10	1
5A–5AsRNA	0.915	0.936	165	34	6
5A–5B	0.987	0.957	149	64	38
5A–5BDUP	0.981	0.951	174	80	38
5ADUP–5B	0.987	0.952	182	88	48
5ADUP–5BDUP	0.982	0.948	182	83	47
5A–7	0.787	0.854	1937	992	598
5A–9	0.745	0.843	1764	887	557
9–7	0.874	0.877	1158	598	339

^*Number of genes with twofold, threefold, or fourfold change or greater in expression.