#!/usr/bin/gawk -f
BEGIN{FS=","}
/^-/{print $0}
(NF>5){printf("\& %s \& \& \\boxplot\{%f\}\{%f\}\{%f\}\{%f\}\{%f\} \& \\\\ \n", $1,$2,$4-$2,$4,$6-$4,$6)}