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                  -21.974
			Maximum Error                   11.156
			Mean Error                      -0.752
			Mean Absolute Error              4.439
			Standard Deviation               5.895
			Linear Correlation               0.935
			Occurrences                        113

		Comparing $R-Concrete compressive strength(MPa, megapascals)  with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -33.464
			Maximum Error                   26.353
			Mean Error                      -0.525
			Mean Absolute Error              6.558
			Standard Deviation               8.999
			Linear Correlation               0.849
			Occurrences                        113

		Comparing $XR-Concrete compressive strength(MPa, megapascals)  with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -25.181
			Maximum Error                     17.2
			Mean Error                      -0.639
			Mean Absolute Error              4.982
			Standard Deviation               6.676
			Linear Correlation               0.916
			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                  -25.181
			Maximum Error                     17.2
			Mean Error                      -0.639
			Mean Absolute Error              4.982
			Standard Deviation               6.676
			Linear Correlation               0.916
			Occurrences                        113

