From: Whole-genome microarrays of fission yeast: characteristics, accuracy, reproducibility, and processing of array data
Spiked ratios a)
Measured median ratios (range)b)
Range of signalsc)
1:2
1.9 (1.8–2.1)
490/270 – 62,080/32,060
1:5
5.5 (4.3–7.2)
420/90 – 58,320/10,990
1:10
9.7 (5.8–11.1)
380/40 – 35,890/5620
1:20
19.6 (12.2–23.6)
340/20 – 56,900/3110