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#									     #
#	Legend of formats and contents for data files accompany		     #
#	"Experimental Design and Data Analysis for Biologists"		     #
#	By G. P. Quinn and M. J. Keough, 2002			   	     #
#									     #
#	----------------------------------------------------------	     #
#	Used in Box 8-1, Tab 8-1, Tab 8-6, Fig 8-5, Fig 8-6		     #
#									     #
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Format of the files: (Box 8-1, Tab 8-1, Tab 8-6, Fig 8-5, Fig 8-6)
	* medley.xls (Microsoft Excel)
	* medley.csv (comma delimeted ascii text file)

File contents:
	* STREAM - name of streams in the Rocky Mountain region of Colorado, USA
	* ZINC - categorical zinc concentration level (HIGH=high, MED=medium, LOW=low, BACK=background)
	* DIVERSTY - Shannon-Wiener species diversity of diatoms
	* ZNGROUP - alternative categorical zinc concentration level (1=background, 2=low, 3=medium, 4=high)

	* RESID1 - residuals from ANOVA of DIVERSTY against ZINC
	* PREDICT1 - predicted DIVERSITY from ANOVA of DIVERSTY against ZINC
	* RESID2 - residuals from ANOVA of DIVERSTY against STREAM
	* PREDICT2 - predicted DIVERSITY from ANOVA of DIVERSTY against STREAM
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