e value="#{traitDisplayList}"
                                rendered="#{not empty traitDisplayList}"
                                id="metricsTraitsTable"
                                var="trait"
                                columnClasses="standard-traitscolumn" width="100%">
                    <rich:column rendered="#{trait['a'] ne null}" width="33%">
                        <b>#{measurementDefinitionMap[trait['a'].measurementData.name].displayName}:</b>
                        #{trait['a'].meas