The Muffin House is an industrial bakery in Ogunquit, Maine. They produce baked goods in large batches. For each batch they record a range of information. A sample of this information is provided in a data file. The data dictionary for the Batch table follows. BATCH Name Description ID Product Uniquely identifies a batch. The product, a baked good, produced by the batch. Est Through The estimated throughput time for the batch. How many minutes it should take to complete the batch. ActThrough The actual throughput time for the batch. How many minutes actually it takes to complete the batch. EstQuantity The estimated number of baked goods units that will be produced by the batch. ActQuantity The actual number of baked goods units produced by the batch. Facility Records which of the two facilities, A or B, produced the batch. Supervisor The employee who supervised the batch. Click here to view the data set. What changes would you make to the file before it is used for analysis?