Figure 7.

DAFIT (data augmentation with information transfer approach). This figure shows the creation of synthetic augmented data set using DAFIT approach. ${\mathrm{x}}^{\mathrm{M}}$ denotes the original data from the main study, $\mu$ and ${\sigma }^2$ denote the mean and variance, respectively of the paired differences calculated from the repeated extractions in the side study, and ${\mathrm{x}}^{\mathrm{A}}$ denotes the augmented data.