Specify additional tests to include in the data preparation.
Map the data by dragging the dataset from the Data folder to the Setup tab or use the 
icon in the Setup tab. Once a dataset is mapped, use the option buttons in the Mappings panels to assign the columns in the dataset to the appropriate context associations. Required context mappings are colored orange.
None: Columns mapped to this context are not used to identify the tests performed.
Pivot: The fields identified as Pivot fields are used to identify the tests to be included in the Sample results. For example, in the VS domain, the tests might be identified by the combination of the VSTEST (Vital Signs Test Name) and the VSPOS (Vital Signs Position of Subject) fields.