# log Transformation of Lab Measurements

Use the drop-down menu to select the transformation to be applied to the baseline and experimental measurements.

Options are listed in the following table:

Summary Statistic | Definition
None |
| • | Applies no transformation to the observed values.
Log2 |
| • | Calculates and reports the log 2 value for each of the observations.
Log10 |
| • | Calculates and reports the log 10 value for each of the observations.

### To Specify the Transformation to Be Applied:

| 8 | Use the drop-down menu to select the desired transformation.