Read the instruction below(#1,2,3,4) and answer the question by using MATLAB. Cannot attached the file, the image of excel file is on the below(second image)

_{Excel File:}

norm:

1. Import the excel FILE ONTO MATLAB and calculate the annual mean of the maximum temperatures and the annual mean of minimum temperatures. Compare what you found out with the "norm" command to the values below. i. Annual mean of the maximum temperatures for 1999 is 68.05 degrees ii. Annual mean of the minimum temperatures for 1999 is 46.33 degree:s Display your finding in the program with proper comment lines. 2. Inside the same program, tabulate the data from excel file as month, maximums and minimums in three columns with headings. These are exact values you read from the excel file. 3. Inside the same program, develop subplots as follows. They need to pop up while I run the program. a. line plot of maximums versus the month in green line with red markers b. line plot of minimums versus the month make sure you a green line with red markers Make sure your maximums are on the left and the minimums are on the right as subplots. You will be graded on the look of the graphs. Make sure that you label your axes and titles properly 4,Use the max function to display the maximum value for maxT and minT. Save them under maxtempmax and maxtempmin. Repeat the process of finding the maximum of maxI maximum of minT using a "for loop" inside your m file. Call those maxloopmax and maxloopmin Compare a. maxtempmax and maxloopmax b. maxtempmin and maxloopmin using the "norm" Display your finding