2 \begin{longtabu
}to
\linewidth{llX
}
4 \rowfont\bfseries Code & Priority & Description\\
8 \multicolumn{3}{c
}{\ldots}\\
14 \multicolumn{3}{l
}{Functional requirements
}\\
16 CR1 & Do not fall of the planet.\\
17 MR1 & Find and identify lakes by the
color.\\
20 MR4 & Measure rocks and lakes.\\
21 MR5 & Push away rocks.\\
22 MR6 & Be able to perform multiple missions in sequence.\\
23 MR7 & Park robot in a garage.\\
24 MR8 & Remember where the lakes are after the robot found them.\\
25 ER1 & SLAM
\footnote{Simultaneous localization and mapping
} and be able to
26 navigate with the map.\\
27 ER2 & Sounds playing to notify the viewers.\\
30 \multicolumn{3}{l
}{Non-functional requirements
}\\
31 ER2 & Sounds playing to notify the viewers.\\