Table areas mark tables or text fragments arranged in a tabular form. If the program fails to detect a table automatically, use the Table tool to draw a table area around the table.
Tight-click the table and select Analyze Table Structure from the shortcut menu or click the button on the pop-up toolbar of the Table area.
Using the pop-up toolbar, the table shortcut menu, or the commands from the main Areas menu to edit the results.
Re-launch the OCR process.
You can change the type of an already recognized area to Table. This is achieved by right-clicking the area and selecting Change Area Type>Table from the shortcut menu.
For details, see Table Cells Detected Incorrectly.