Fig. 3From: Pairwise efficiency: a new mathematical approach to qPCR data analysis increases the precision of the calibration curve assayA graphical representation of the distribution of pairwise E values for the wells A1-A12 and B1-B12. The distribution of pairwise E values is leptokurtic in all sets, and has a sharp appearance, indicating that the values are closer to mathematical expectation, and precision is higher than would be expected in the case of normal distribution. In addition, the distributions are skewed and possess larger tail areas, indicating significant deviation from normalityBack to article page