# package booktabs
# dani/2006-02-18
# muzimuzhi/17 Jul 2019
# muzimuzhi/1 Sep 2019 for booktabs v1.618033

\toprule
\toprule[line width%l]
\midrule
\midrule[line width%l]
\bottomrule
\bottomrule[line width%l]

\cmidrule{a-b}
\cmidrule(trim){a-b}
\cmidrule[line width%l](trim){a-b}

\morecmidrules
\specialrule{line width%l}{above space}{below space}
\addlinespace
\addlinespace[vspace]
