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                  -17.982
			Maximum Error                   13.803
			Mean Error                      -0.742
			Mean Absolute Error              4.207
			Standard Deviation               5.655
			Linear Correlation               0.918
			Occurrences                        113

		Comparing $R-Concrete compressive strength(MPa, megapascals)  with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -22.215
			Maximum Error                    34.24
			Mean Error                      -0.709
			Mean Absolute Error              5.891
			Standard Deviation               8.073
			Linear Correlation               0.829
			Occurrences                        113

		Comparing $XR-Concrete compressive strength(MPa, megapascals)  with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -16.021
			Maximum Error                   18.978
			Mean Error                      -0.725
			Mean Absolute Error              4.594
			Standard Deviation               6.016
			Linear Correlation               0.907
			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                  -16.021
			Maximum Error                   18.978
			Mean Error                      -0.725
			Mean Absolute Error              4.594
			Standard Deviation               6.016
			Linear Correlation               0.907
			Occurrences                        113

