99-08-28		10:13:14AM																													1		of		1
														ITEMIZED DRILLDOWN REPORT
	Database				E:\Shared\							Table					sample.db
		Variable Name						MEAS
					CELL										Within Specs					Outside Specs		Processed				Outlier				Defective %
						2F										544							560				16				2.86
As in the Linear Report, CELL 2F has the highest defective rate (2.86%). This report makes it easier to compare different variables, ie compare CELL 2F with CELL 2B or 2A.						2B										1119							1140				21				1.84
						2A										1225							1246				21				1.69
						2C										1003							1020				17				1.67
						2D										932							945				13				1.38
						3A										2830							2869				39				1.36
						3F										1194							1210				16				1.32
						3E										1595							1615				20				1.24
						3C										1810							1830				20				1.09
						2E										823							830				7				0.84
					FIXTURE										Within Specs					Outside Specs		Processed				Outlier				Defective %
						206										721							740				19				2.57
						220										255							260				5				1.92
						231										658							670				12				1.79
						247										565							575				10				1.74
						243										497							505				8				1.58
						204										1063							1080				17				1.57
						230										404							410				6				1.46
						246										685							695				10				1.44
						233										686							695				9				1.29
						201										1308							1325				17				1.28
						235										475							480				5				1.04
						217										1524							1540				16				1.04
						218										1188							1200				12				1.00
						228										1203							1215				12				0.99
						202										827							835				8				0.96
					LAYER										Within Specs					Outside Specs		Processed				Outlier				Defective %
						C1										10197							10340				143				1.38
						C2										7452							7534				82				1.09
						C4										6344							6365				21				0.33
						C3										7309							7331				22				0.30
					SITE										Within Specs					Outside Specs		Processed				Outlier				Defective %
Here we see that Site 2 has almost twice the defective rate as Site 5. Clearly, Site 2 needs to be investigated...						2										6210							6317				107				1.69
						5										6259							6313				54				0.86
						4										6273							6315				42				0.67
						1										6281							6319				38				0.60
						3										6285							6316				31				0.49

	AT-Sigma Data Chopper. Advanced Technologies. 1999.