L' or 'LH' may be used to create a single or double vertical rule along the extreme left edge of the table. The table input text is processed using the same script interpreter as ploticus scripts. The following rules are applied when parsing the table text. Title is everything from the beginning of the file to the first occurance of two consecutive blank lines. Column headers begin just below the title.
Body is everything else.
Column headers must be separated horizontally at least two spaces. Columns must be separated horizontally by at least two spaces. Integers are placed flush-right. Decimal numbers are aligned on decimal point. This may be overriden using the -delimchars option.