Compute and plot the $"S"$ hydrograph for the following dataset and explain what you would use these hydrograph for $(5$ points$)$

$\backslash$table$[[$Time$,2-$hr$,,,,,,,,],[($hr$),($cfs$),($cfs$),($cfs$),($cfs$),($cfs$),($cfs$),($cfs$),($cfs$),($cfs$)],[0,0,,,,,,,,],[2,45,,,,,,,,],[4,60,,,,,,,,],[6,36,,,,,,,,],[8,18,,,,,,,,],[10,9,,,,,,,,],[12,0,,,,,,,,],[14,0,,,,,,,,]]$