please how do you solve this and explain with answer

following labor hours data have been collected for a nanotechnology project for periods 1 through 6, Compute the SV, CV, SPI, and PCiB for each period. (Do not round intermediate calculations. Enter all values to 2 decimal precision. For SPI, CPI, and PCI-B, enter in decim than percentage format. (i.e., enter 0.93 if the answer is 93\%)) \begin{tabular}{|c|c|c|c|c|c|c|} \hline End of Period 4 & Actual \% Complete & EV & AC & PV & CV & SV \\ \hline Task & 100 & & 16.00 & & \\ \hline 1 & 40 & & 10.00 & & \\ \hline 2 & 20 & & & & \\ \hline 3 & 50 & & 14.00 & & \\ \hline 4 & & & & \\ \hline Cumulative Totals & & & & \\ \hline \end{tabular} \begin{tabular}{|c|c|c|c|c|c|c|} \hline End of Period 6 & & & & & \\ \hline Task & Actual \% Complete & EV & AC & PV & CV \\ \hline 1 & 100 & & 16.00 & & \\ \hline 2 & 100 & & SV \\ \hline 3 & 80 & & 19.00 & & \\ \hline 4 & 75 & & 20.00 & & \\ \hline 5 & 60 & & 17.00 & & \\ \hline Cumulative Totals & & 6.00 & & \\ \hline & & & & \\ \hline \end{tabular} \begin{tabular}{|c|c|c|c|c|c|c|c|} \hline \multicolumn{2}{|c|}{ Performance Indexes Summary } & & & & \\ \hline Period & EV & AC & PV & SPI & CPI & PCI-B \\ \hline 1 & & & & & & \\ \hline 2 & & & & & & \\ \hline 3 & & & & & & \\ \hline 4 & & & & & \\ \hline 5 & & & & & & \\ \hline 6 & & & & & \\ \hline \end{tabular} following labor hours data have been collected for a nanotechnology project for periods 1 through 6, Compute the SV, CV, SPI, and PCiB for each period. (Do not round intermediate calculations. Enter all values to 2 decimal precision. For SPI, CPI, and PCI-B, enter in decim than percentage format. (i.e., enter 0.93 if the answer is 93\%)) \begin{tabular}{|c|c|c|c|c|c|c|} \hline End of Period 4 & Actual \% Complete & EV & AC & PV & CV & SV \\ \hline Task & 100 & & 16.00 & & \\ \hline 1 & 40 & & 10.00 & & \\ \hline 2 & 20 & & & & \\ \hline 3 & 50 & & 14.00 & & \\ \hline 4 & & & & \\ \hline Cumulative Totals & & & & \\ \hline \end{tabular} \begin{tabular}{|c|c|c|c|c|c|c|} \hline End of Period 6 & & & & & \\ \hline Task & Actual \% Complete & EV & AC & PV & CV \\ \hline 1 & 100 & & 16.00 & & \\ \hline 2 & 100 & & SV \\ \hline 3 & 80 & & 19.00 & & \\ \hline 4 & 75 & & 20.00 & & \\ \hline 5 & 60 & & 17.00 & & \\ \hline Cumulative Totals & & 6.00 & & \\ \hline & & & & \\ \hline \end{tabular} \begin{tabular}{|c|c|c|c|c|c|c|c|} \hline \multicolumn{2}{|c|}{ Performance Indexes Summary } & & & & \\ \hline Period & EV & AC & PV & SPI & CPI & PCI-B \\ \hline 1 & & & & & & \\ \hline 2 & & & & & & \\ \hline 3 & & & & & & \\ \hline 4 & & & & & \\ \hline 5 & & & & & & \\ \hline 6 & & & & & \\ \hline \end{tabular}