An excel file named sensor$.$xlsx contains information collected from a set of sensors$.$ The

file has been uploaded on BB$.$ Each row contains a set of sensor readings, with the first

row containing values collected at $0$ seconds, the second row containing values collected

at $1\mathrm{.}0$ seconds, and so on$.$

a$)$ Read the data file and store all values collected for sensor $1$ and sensor$4$ in two

separate variables, named sensor$1$ and sensor $4$

b$)$ Find both the maximum value and the minimum value recorded on Sensor $1$ and

sensor$4.$ Display the values in the command window using fprintf command. The

message should be:

The maximum value of sensor$1$ is$....$ and the maximum value of sensor$4$ is$....$

c$)$ Find the mean of all sensor and compare them in a table. Use fprintf command to

make a table. Please add header for each column. Each column should contain the

mean value of each sensors$.$