From the data in the adjacent stem-and-leaf plot determine the median score

\begin{array}{|c|l|}
\hline
\text { Stem } & \text { Leaf } \\
\hline 1 & 1\,3\,5 \\
\hline 2 & 2\,4\,6 \\
\hline 3 & 1\,1\,2\,3 \\
\hline 4 & 2\,5\\
\hline
\end{array}