Results for output field Concrete compressive strength(MPa, megapascals) 
	Individual Models
		Comparing $N-Concrete compressive strength(MPa, megapascals)  with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -23.138
			Maximum Error                   16.582
			Mean Error                      -0.916
			Mean Absolute Error              4.294
			Standard Deviation               6.176
			Linear Correlation               0.922
			Occurrences                        113

		Comparing $R-Concrete compressive strength(MPa, megapascals)  with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -22.632
			Maximum Error                   36.615
			Mean Error                      -0.713
			Mean Absolute Error              6.211
			Standard Deviation               8.523
			Linear Correlation               0.846
			Occurrences                        113

		Comparing $XR-Concrete compressive strength(MPa, megapascals)  with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -22.465
			Maximum Error                   26.599
			Mean Error                      -0.815
			Mean Absolute Error              4.828
			Standard Deviation               6.676
			Linear Correlation               0.908
			Occurrences                        113

	Agreement between  $N-Concrete compressive strength(MPa, megapascals)  $R-Concrete compressive strength(MPa, megapascals)  $XR-Concrete compressive strength(MPa, megapascals) 
		Comparing Agreement with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -22.465
			Maximum Error                   26.599
			Mean Error                      -0.815
			Mean Absolute Error              4.828
			Standard Deviation               6.676
			Linear Correlation               0.908
			Occurrences                        113

