i loaded this program just fine but not sure how to the data points from 500 to 800 and dont know how to add a comment section? This Program is for Matlab.

Handel's Messiah Assig P . Follow the code presented in the lecture notes Load Handel's Messiah in your program . Plot the voltages (y) as a function of t for the 500th to the 800th data point . Add a comment section to your code and discuss whether the t vector is a time vector or a counting vector (just numbers)-if it is a counting vector, speculate on how you could convert it to "time