Point 1
       	        	        	         	Detector  	        
Element	Weight %	Atomic %	Uncert. %	Correction	k-Factor
-------	--------	--------	---------	----------	--------
O(K)   	   1.51 	   2.53 	   0.05  	  0.51    	  1.921
Al(K)  	  98.48 	  97.46 	   0.26  	  0.92    	  1.033


Point 2
       	        	        	         	Detector  	        
Element	Weight %	Atomic %	Uncert. %	Correction	k-Factor
-------	--------	--------	---------	----------	--------
O(K)   	   3.89 	   7.87 	   0.07  	  0.51    	  1.921
Al(K)  	  73.50 	  88.03 	   0.20  	  0.92    	  1.033
Hf(L)  	  22.60 	   4.09 	   0.16  	  0.99    	  3.609


Point 3
       	        	        	         	Detector  	        
Element	Weight %	Atomic %	Uncert. %	Correction	k-Factor
-------	--------	--------	---------	----------	--------
Al(K)  	  35.87 	  78.72 	   0.17  	  0.92    	  1.033
Hf(L)  	  64.12 	  21.27 	   0.34  	  0.99    	  3.609