$(4\mathrm{.}3$ Modified$)$

$($a$)$ Create a column vector named times going from $0$ to $10$ in $2-$hour increments.

$($b$)$ Load the file "thermocouple. dat" saved in Problem $3.$

$($c$)$ Combine the times vector you created in part $($a$)$ with the data from thermocouple to create an array corresponding to the table in this problem.

$($d$)$ Recall that both the max and min functions can return not only the maximum values in a column, but also the element number where those values occur.

$($e$)$ Use this capability to determine the values of times at which the maxima and minima occur in each column.