nExport the temperatures to a text file from each single result.nImport those two files into a single Excel file.nMake a new column to subtract one temperature from the other at each node.nCopy that new column and Paste Values.nDelete the three temperature columns, keeping the newest column of values.nSave that file with the difference column in the same format as a single result.nUse External Data component in Workbench to import the difference data.nPlot that contour.n