V$-$notch weir:

$=90$

$\backslash$table$[[$No$.,\backslash$table$[[$Volume$],[$of$],[$Water$,],[**($L$)]],\backslash$table$[[$Time T$],[($sec$)]],\backslash$table$[[$Head of$],[$Water H$],[($m$)]],\backslash$table$[[$Q$],[($m$^(3)/$s$)]],$H$^(5/2),\backslash$table$[[$Cd$],[$Experimental$]],\backslash$table$[[$Cd$],[$Theoretical$]]],[1,5,13\mathrm{.}75,0\mathrm{.}038,,,,],[2,5,16\mathrm{.}1,0\mathrm{.}036,,,,],[3,5,20\mathrm{.}02,0\mathrm{.}033,,,,],[4,5,29,0\mathrm{.}028,,,,],[5,5,35\mathrm{.}2,0\mathrm{.}026,,,,]]$