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                  -14.349
			Maximum Error                   29.003
			Mean Error                      -0.393
			Mean Absolute Error              4.521
			Standard Deviation               6.113
			Linear Correlation               0.931
			Occurrences                        113

		Comparing $R-Concrete compressive strength(MPa, megapascals)  with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -22.908
			Maximum Error                   30.676
			Mean Error                       2.051
			Mean Absolute Error              7.485
			Standard Deviation               9.949
			Linear Correlation               0.806
			Occurrences                        113

		Comparing $XR-Concrete compressive strength(MPa, megapascals)  with Concrete compressive strength(MPa, megapascals) 
			Minimum Error                  -14.808
			Maximum Error                   26.337
			Mean Error                       0.829
			Mean Absolute Error              5.328
			Standard Deviation               6.968
			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                  -14.808
			Maximum Error                   26.337
			Mean Error                       0.829
			Mean Absolute Error              5.328
			Standard Deviation               6.968
			Linear Correlation               0.908
			Occurrences                        113

