The canine gourmet company produces delicious dog treats for canines with discriminating tastes. To make sure that the process is in control, an i soector at the end of the filling line periodically selects a random box of $5$ packets and eeights each packt. Using $24$ such samples take the overall mean of the filling line was $45$ grams and the overall range was $6$ grams. What are the values of the centerline UCL and LCL$?$