Motor_ID,Motor_Type,Gross_Weight_kg,Copper_Weight_kg,Yield_Percent Motor #1,Centrifugal Pump,22.4,3.14,14.0 Motor #2,Centrifugal Pump,21.8,3.05,14.0 Motor #3,Centrifugal Pump,24.1,3.42,14.2 Motor #4,Centrifugal Pump,19.5,2.63,13.5 Motor #5,Centrifugal Pump,23.0,3.11,13.5 Motor #6,Centrifugal Pump,25.2,3.65,14.5 Motor #7,Centrifugal Pump,20.9,2.82,13.5 Motor #8,Submersible Pump,15.1,1.81,12.0 Motor #9,Submersible Pump,16.4,2.05,12.5 Motor #10,Submersible Pump,14.8,1.78,12.0 Motor #11,Submersible Pump,17.2,2.15,12.5 Motor #12,Submersible Pump,15.9,1.94,12.2 Motor #13,Submersible Pump,16.1,1.96,12.2 Motor #14,Submersible Pump,14.5,1.67,11.5 Motor #15,Standard Industrial,31.2,5.93,19.0 Motor #16,Standard Industrial,29.8,5.51,18.5 Motor #17,Standard Industrial,32.5,6.34,19.5 Motor #18,Standard Industrial,30.0,5.7,19.0 Motor #19,Standard Industrial,28.5,5.27,18.5 Motor #20,Standard Industrial,33.1,6.45,19.5 Motor #21,Standard Industrial,30.6,5.81,19.0 Motor #22,Standard Industrial,35.0,6.83,19.5