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. 2013 May;11(4):253–268. doi: 10.1089/adt.2012.495

Table 3.

Summary Statistics for Pilot Screen with MicroSource and TimTec Libraries

  MicroSource TimTec
Number of plates 8 15
High controls
 Median 22,058 19,005
 Range 19,836–23,439 16,673–22,346
 Median CV 13.8% 8.4%
 CV range 10.1–19.5% 6.4–12.6%
Low controls
 Median 1,125 892
 Range 1,049–1,306 775–1,111
 Median  CV 16.9% 11.5%
 CV range 12.1–22.6% 7.5–19.1%
Z′-factor
 Median 0.53 0.71
 Range 0.36–0.68 0.59–0.78
S/B
 Median 19.0 21.2
 Range 17.5–20.8 16.0–22.0

The table above represents the median and range for the average plate control cps for a total of n=8 (MicroSource) or 15 plates (TimTec).

CV, coefficient of variation; S/B, signal-to-background ratio.