Ranges will begin at lowval and be of size binsize . However, If accumfield is specified, instead of counting, an accumulation will be done using the specified field. If yes, each tabulation column will be accompanied by a column of percents. If specified, write tabulation results to the given file, standard output or standard error. If specified, controls the content of row or column labels when ranges are being used.
Normal behavior is for the label to be formatted lowend - hiend .
If this attribute is low , only the low value will be given. If this attribute is avg , an average of the low and high will be given. New in version 1.40. If yes and if ranges are being used, show only the low part of the range in the results.