Let's use the sensor_new.dat file from the last homework. Write a MATLAB program that loads the sensor_new.dat file. The sensor readings were actually taken every second over a period from 0 to 19 seconds. Create a time vector going from 0 to 19 in 1 second increments. Combine the time vector with the sensor data to create a new matrix, containing in the first column the time vector and in the remaining columns the sensor readings. Use the min function to determine the time the minimum reading occurred for each sensor.