Table A2.

Spearman’s rank correlation coefficients of the normalized fluorescence values in 5,145 probes between replicate arrays.

C-limited		N-limiteda			P-limited			S-limiteda
0.91	0.92	0.80	0.78	0.79	0.74	0.77	0.70	0.76	0.76	0.74	C-limited
	0.96	0.70	0.75	0.74	0.67	0.66	0.64	0.73	0.69	0.69
		0.72	0.78	0.79	0.66	0.69	0.63	0.71	0.71	0.69
			0.91	0.88	0.76	0.77	0.69	0.67	0.69	0.73	N-limiteda
				0.92	0.75	0.75	0.69	0.63	0.69	0.70
					0.68	0.75	0.60	0.58	0.69	0.63
						0.91	0.96	0.75	0.81	0.82	P-limited
							0.89	0.71	0.85	0.79
								0.76	0.81	0.84
									0.82	0.90	S-limiteda
										0.87

^aThe coefficient of correlation between the two technical replicate N limitation arrays is 0.89; for the two S limitation arrays is 0.96.