$.$ Application: Provide the Pareto Chart and analysis for the next action

$1.$ Dish$-$Washing Machine Unloading

Job Description: A worker manually lifts trays of clean dishes from a conveyor at the end of a dish washing machine and loads them on a card as shown in the picture. The Trays are filled with assorted dishes $($e$.$g$.,$ glasses, plates, bowls$)$ and silverware. The job takes between $45$ minutes and $1$ hour to complete, and the lifting frequency rate averages $10$ lifts$/$min$.$ Workers usually twist to one side of their body to lift the trays $($i$.$e$.,$ asymmetric lift$)$ and then rotate to the other side of their body to lower the trays to the card in one smooth continuous motion. The maximum amount of asymmetric twist varies between workers, however, there is usually equal twist to either side. During the lift the worker may take a step toward the card. The trays have designed handhold cutouts and are made of lightweight materials. All Trays weigh $20$ lbs$.$