step 2: To create a RATE TABLE , select the "Data" tab and then click Create ->Rate Table.
Name the table Passenger ArrivalRate. Set the Interval Size to 1 hour and the Number of Intervals to 15, corresponding to the run length. While you can modify the size (e.g.,half hour increments) and number of time intervals during which the arrival rate is constant, you connot modify the rate , which is fixed at events per hour.