i need the normal and standard time for the complete operation

\begin{tabular}{|c|c|c|c|c|c|c|} \hline \multirow{2}{*}{\begin{tabular}{l} Task \\ Element \end{tabular}} & \multirow{2}{*}{\begin{tabular}{c} Performance \\ Ratiog \end{tabular}} & \multicolumn{5}{|c|}{ Observation (minutes per cycle) } \\ \hline & & 1 & 2 & 3 & 4 & 5 \\ \hline 1 & 105$ & 05 & 03 & 06 & 05 & 05 \\ \hline 2 & 35 & 06 & 07 & 06 & os & 07 \\ \hline 3 & has & 07 & 04 & 06 & 0.5 & 00 \\ \hline=4 & & 15 & 10 & 21 & in: & 14 \\ \hline \end{tabular}