Lower-Best-Upper Correlations

A selected set of correlations are calculated with Lower Bound (LB), Best Estimate (BE) and Upper Bound (UB) configurations. Like other correlations, these are calculated by the Formula Tool and parameters may be set on CPT_POINT_CORRELATION_PARAMETERS, CPT_POINT_MATERIAL_PROPERTIES (only for undrained shear strength parameter $//<![CDATA[ \begin{array}{l}N_{kt}\end{array} //]]>$) and CPT_PROJECT_CORRELATION_PARAMETERS tables. Users should configure the parameters to suit site conditions.

Log columns, fence columns and graph reports are included to display this data. The text "LB BE UB" is in the name of these reports.
The default configuration of the Correlation Summary uses this data.