Figure 4From: A regression system for estimation of errors introduced by confocal imaging into gene expression data in situResults of the cross-validation test. The computed and predicted values of errors at low and high mean pixel intensities are presented for the images from 3 training samples. If there are several images obtained at the identical PMT parameters in the sample the data are only presented for one of such images. The x-axis is labeled by values of PMT offset and gain measured in percents and Volts, respectively.Back to article page