Explain the steps you took in processing the data, and then identify patient zero. You must show evidence that you actually analyzed the data and came up with an appropriate conclusion in order to earn full credit for this question. If you were unable to come up with a single patient zero, explain why that was not possible.

this is all the info that we have been givn!

\begin{tabular}{|c|c|c|c|c|l|} \hline & \multicolumn{3}{|c|}{ Who contacts whom (per round)? } & \\ \hline Person & Rd 1 & Rd 2 & Rd 3 & Rd 4 & Infected after round 4? \\ \hline 1 & 11 & 6 & 17 & 7 & + \\ \hline 2 & 18 & 17 & 4 & 12 & \\ \hline 3 & 15 & 5 & 11 & 14 & + \\ \hline 4 & 16 & 14 & 2 & 11 & + \\ \hline 5 & 8 & 3 & 14 & 18 & \\ \hline 6 & 10 & 1 & 15 & 9 & + \\ \hline 7 & 14 & 9 & 12 & 1 & + \\ \hline 8 & 5 & 15 & 10 & 16 & + \\ \hline 9 & 12 & 7 & 16 & 6 & + \\ \hline 10 & 6 & 18 & 8 & 17 & + \\ \hline 11 & 1 & 16 & 3 & 4 & + \\ \hline 12 & 9 & 13 & 7 & 2 & \\ \hline 13 & 17 & 12 & 18 & 15 & + \\ \hline 14 & 7 & 4 & 5 & 3 & + \\ \hline 15 & 3 & 8 & 6 & 13 & + \\ \hline 16 & 4 & 11 & 9 & 8 & + \\ \hline 17 & 13 & 2 & 1 & 10 & + \\ \hline 18 & 2 & 10 & 13 & 5 & \\ \hline \end{tabular} Explain the steps you took in processing the data, and then identify patient zero. You must show evidence that you actually analyzed the data and came up with an appropriate conclusion in order to earn full credit for this question. If you were unable to come up with a single patient zero, explain why that was not possible